Humminbirdメーカー409380-1の使用説明書/サービス説明書
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532157-1EN_A 398ci SI Combo Operat ions Manual 398ci SI Combo Operatio ns Manual.
T hank Y ou! Thank y ou for choosing Humminbir d®, the #1 name in fishfinders. Humminbir d® has bu ilt its r eputa tion b y designin g and manuf acturi ng top -qu ali ty , tho ro ugh ly r el iab le m ari ne eq uip men t. Y our H umm inb ir d® i s des ign ed f or t ro ubl e- fr ee us e in e v en th e har s hes t mar ine e n vir o nme nt.
ROHS ST A TEMENT: Pr o du ct d esi gn ed a nd i nt en de d as a f ixe d in st al la ti on o r pa rt of a sys te m in a v e ss el m ay b e co ns id er e d be yo nd t he s co pe o f Di re ct iv e 2 00 2.
P ower O n 1 Ho w So n ar W ork s 2 Si de I ma gi ng ® S on ar . .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. 4 Du al Be am P L US ™ So na r .. .. ..
ii Fr eeze F ram e an d A ct iv e C ur sor .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. 25 In st an t Imag e Upd a te . .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
iii In tr odu ct i on t o Na v ig a ti on 71 W ayp oi nt s, R ou te s, a nd T r ac ks.. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. 7 1 Op en t he W ay po in t Ma na ge me nt D ia lo g Bo x .
iv Ch ar t Sp ee d .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. . 97 Re se t XT E (o nly wh en na vi ga tin g) . .. .. .. .. . .. .. .. .
v Cu r so r T o W a yp oi nt ( Ch ar t or Co mb o V ie w on ly ) ... .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. 1 14 Sa v e Cu r re n t T rac k .... .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .
vi Of f Co ur s e Al ar m ... .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. 1 24 Ar ri v al A la rm ... .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. ..
T able of Contents Sa v ed T rac ks D ef a ul t ... . .. .. .. .. .. .. .. .. .. . .. .. .. ... .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. 1 41 Ch ar t Or ie nt a ti on .... .. .. .. .. .. .. .. .. . .. .
viii De pt h Co lo r s (op ti on al -pu r ch as e Lak e Ma ste r® c ha rt s onl y) ... .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. 1 52 De pt h Hi gh li gh t (o pti on al -p ur ch as e La ke Ma st er® c ha rt s on ly) ... .. .. .. .. .. .
ix V iews M e nu T ab 16 5 Ma in t en a nc e 16 6 Co nt r ol H ea d Ma in te na nc e... .. .. .. .. .. .. .. . .. ... .. .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. .. . 16 6 T ran sd uc er M a in te na nc e ... .
1 P o wer On Follo w the instructions below to po wer on y our Humminbird® contr ol head. 1. Press the POWER/LIGHT key . 2. When the T itle screen is displayed, pr ess the MENU ke y to access the Start-U p Options Menu.
2 How Sonar W orks NO TE: T he Qu ic k Se tu p se tt ing s ca n be c ha ng ed at a n y ti me . See e ac h me nu opt io n in T he Menu Sy st em f or d et ai ls .
3 When all the echo es are view ed side b y side, an easy to interpret “gr aph“ of the bottom, fish, and structure appear s. The sou nd pu ls es are t rans mi tt ed at var iou s frequencies depending on the applica tion. V ery high frequencies (455 kHz) ar e used for gr eatest definition but the operating depth is limited.
4 Side Imaging® Sonar Y our Fishfinder uses Side Imaging® sonar to pro vide a wide yet pr ecise surve y of a large area of water , including detailed bottom topography and fish-a ttracting structure orienta tion. The Side Ima gin g® t rans duc er ret urn s are processed into an image similar to an aerial photograph.
5 DualBeam PLUS™ Sonar Y our Fishfinder uses a 200/83 kHz DualBeam PLUS™ sonar system with a wide (60°) area of cover age. DualBeam PLUS™ sonar has a narro wly focused 20° center beam, surr ounded by a second beam of 60°, expanding y our covera ge t o an a rea eq ua l to yo ur d ept h.
6 Dual Beam Ice T ransducer (o pt io na l- pu rc ha se X I 9 20 I ce T ra ns du ce r on ly ) The X I 9 20 I c e T rans d u ce r p rov i de s selectable dual-frequency sonar with a wide area of cov erage. Selectable dual- frequency giv es you the option of two beams, and both beams will cover the bottom and pro vide high definition.
7 How GPS W orks Y our 300 Series™ Fishfinder also supports GPS (Global P ositioning System) and chartplotting. It uses GPS and sonar to determine your position, displa y it on a grid, and provide detailed underw ater in formation. GPS uses a constellation of satel lites that continually send radio signals to the earth.
8 What’s on the 300 Series™ Contr ol Head Y our 300 Series™ Fishfinder interf ace is easy to use. A combination of k eys and special featu res allows y ou to control wha t you see on the displa y . Refer to the followi ng illustrat ion, and see Ke y Functions for more inf ormation.
9 Ke y Functions Y our Fishfinder user interf ace consists of a set of easy-to-use k eys tha t work with various on-screen vie ws and menus to give y ou flexibility and control o ver your fishing experience. POWER/LIGHT Ke y The POWER/LIG HT key is used to po wer the F ishfinder on and off .
10 VIEW Ke y T h e VI EW k e y i s us ed t o cy c le t hr o ug h al l a v ai l ab le v ie w s. P r es s t he VI EW k e y t o ad v an ce t o t he n ex t vi e w .
11 4-W A Y Cursor Control K ey (LEFT , RIGHT , UP , or DOWN Cursor ke ys) The 4-W AY Cur sor Control k ey has multiple functions, which depend on the view , menu, or situation. • Menu Selection: Press the DOWN or UP Cursor ke ys to highlight a menu option, then press the RIGHT or LEFT Cur sor ke ys to change a menu setting.
12 MARK Ke y Press the MARK k ey while in any vie w to mark the position of a waypoi nt. The MARK k ey function w orks if you ha ve the GPS receive r connected. • Active Cursor: T he wa ypoint will be marked a t the cursor loca tion. • Without Activ e Cursor: T he w aypoint will be mark ed at the boa t location.
13 • In the Circular Flasher V iew (Ice Fishing Mode: On), press the +Zoom key to di splay a 2x magnified vie w of the selected area on the Flasher dial.
14 SD Card Slot The SD car d slot on your contr ol head can be used with SD memory cards (optional-pur chase required) to add detail ed charts to your Fishfinder , import Humminbird ® naviga tion dat a , or e xp o rt n av ig at io n d ata f ro m yo ur Fishfinder .
15 Add Maps to your F ishfinder Y our Fishfinder includes a built -in UniMap™ with a mor e detailed map of North America (Domestic models) or a detailed map of Europe and Southeast Asia, including Australia and Ne w Zealand (International models).
16 Import Navigation Data Review the f ollowing inf ormation bef ore importing na vigation da ta (wa ypoints, routes, tracks, or gr oups) into your Humminbir d® unit.
17 T o export all navigation data: Use the following instructions to export all of the contr ol head’s wa ypoints, routes, tra cks, and groups to an installed, unlocked SD car d. 1. Insert an unlocked SD car d into the SD card slot. 2. Open the W a ypoint Management Dialog Box: Press the MENU ke y twice.
18 Update Softwar e Set up an online account at humminbird.com so tha t you will r eceive the la test Humminbird® news and softw are upda tes for y our Fishfinder . Y ou can also download HumminbirdPC™ fr om your account, which allo ws you to manage your wa ypoints, r outes, and tracks on y our personal computer .
19 T o update the control head software: 1. Install a format ted SD memory card into the card r eader connected to your PC. 2. Register your Fishfinder: Log on to humminbird.
20 What’s on the Sonar Display What’s on the Sonar Displa y T he 300 Series™ F ishfinder c an displa y a variety of us eful inf ormat ion about NO TE: En tr ie s in t hi s vie w that li st ( wi .
21 What’s on the Sonar Display the ar ea under your boat, including the following items: eit he r de v ic e is c on nec te d to t he 3 00 S er ie s™ F ish fi nd er . If bo th d ev ic es a r e co nn ec ted , RT S (R ea l T im e So na r) W indo w ™ Str uc tu r e - W he r e fi s h ma y b e hi di n g.
22 Understanding the Sonar Display It is important to understand the significance of the display . The displa y does not show a liter al 3-dimensional repr esentation of wha t is under the water .
23 Sonar Colors and Bottom V iew As th e boa t m ov e s, th e uni t cha rt s the c han ges in de pth o n the d isp la y to c r ea te a pr o fil e of th e Bot tom C on tou r . T h e Son ar V iew di spl ay s th e son ar r et urn i nte nsi ty wi th di ff er e nt co lor s .
24 Use Bottom Vie w to select the method used to repr esent bottom and structure on the display . See Sonar Menu T ab to set the Bottom View . Structure ID™ repr esents weak r eturns in blue and strong r eturns in red when Sonar Colors is set to Original.
25 SwitchFir e® SwitchFire® contr ols how the sonar r eturns are displa yed in the Sonar V iews. SwitchFire® sett ings are av ailable in the Sonar Menu T ab. T o see the maximum sonar informa tion av ailable within the transducer beam so more fish arches and better jig tr acking are sho wn, choose Max Mode.
26 What’s on the Side Imaging® Displa y Side Imaging® displays a number of easily recognizable f eatur es that allo w for bottom composition determines the intensity of the sonar return.
27 What’s on the Side Imaging® Display accurate i nterpreta tion of bottom contour and structure. F or Side Imaging®, the rock and gra vel pr ovide a clear er sonar retur n than mud and sand because bett er tha n do wnw ar d sl opes t ha t fa ce a w ay f ro m the tr an sdu cer .
28 Understanding the Side Imaging® Display It is important to understand how Side Imaging® technology pr oduces the display . The images you see on the displa y are pr oduced using sonar technology . The special transducer projects thr ee distinct beams - one beam facing down and tw o beams pointing out to the side.
29 The main benef it of Side Imaging® sonar to anglers is tha t it pro vides an over all survey of a large area of w ater . This giv es you a better under standing of the bottom topograph y and how structure is oriented f or more efficient fish ing.
30 Side Imaging® Fr equencies and Coverage Side Imaging® sonar uses two very precise sonar beams that are dir ected to either side of the boat. T he beams “illuminate” the bottom contour , structure, and fish, and the results ar e display ed in a “picture-like” image on the screen.
31 For Best P erformance Use the follow ing tips and examples to help you interpr et the Side Imaging® display . Boa t spee d: S ide I mag ing ® is b est p erf o rme d at b oa t sp eed s be tw ee n 2 to 6 mp h. If th e boa t i s sta ti on ary , the same i nf or ma ti on is d isp la y ed o v er a nd o v er .
32 What’s on the Do wn Imaging® Display Down Im agin g® us es it s uni que t ransd ucer and s ona r tech nol ogy t o provid e profiling beams produce the detailed sonar da ta that y ou see on the display .
33 What’s on the Down Imaging® Display in f or ma t io n ab o ut t he a r ea d ir e ct ly b e lo w y o ur b oa t. T he r a zo r -th in , hi gh -d ef i ni ti on Down Imaging® re veals a v ariety of recognizable f eatur es so that you can Upp er R an ge Clo ud ed A r ea may indicat e a bait ball and White Str eaks may indicate fish.
34 Understanding the Down Imaging® Display The images y ou see on the Down Imaging® displa y are pro duced using sonar technology . Each time the unit pings, a strip of data r epresenting all the ec h oe s re c ei ve d by t h e tr an s d uc e r ar e pu t together on the display to f orm the image that y ou see.
35 Down Imaging® Sensitivity Use Down Sensitivity to control ho w the sonar returns appear on the displa y . Increase the sensitivity to re veal w eaker r eturns that ma y be of interest, especially in very clear wa ter or grea ter depths.
V iews The sonar and na vigation inf ormation from your Fish finder is display ed on your screen in a variety of easy-to-r ead views. T here are many views a vailable on y our Fishfinder . • Default Vie w: W hen you fir st pow er up the control head, Side Imaging® Vie w will be the default vie w .
37 T o customize your view r otation: Y ou can choose which views are hidden or visible in y our view r otation. 1. Press the MENU ke y twice to access the tabbed Main Menu, then press the RIGHT Cur sor ke y until the V iews tab is selected. 2. Press the UP or DOWN Cursor k eys to select a V ie w .
38 Side Imaging® V iew Side Imaging® View sho ws a shadow ed right - and left -looking view from the boat as the boat passes o ver the bottom. See W hat’ s on t he S i de I ma gi ng ® Di sp la y and U nd e rs ta nd in g t he S id e Im ag i ng ® Di sp la y for more informa tion about interpreting the Side Imaging® V iew .
39 reach the wa ypoint. T he boat icon color will also change to or ange. See Navigation Menu T ab: SI Navigation and Introduction to Navigation for mor e informa tion.
40 Down Imaging® V ie w Down Imaging® Vie w displays the do wn beam portion of the data fr om the Side Imaging® beams. T he Down Imaging® r esults are displa yed in a “pictur e- like” image on the screen in 2D f ormat. Sonar r eturns are charted on the right side of the display .
41 NO TE: Se e W ha t’ s on the Dow n Ima gi ng ® Dis pl a y an d Do wn I ma gi ng ® X - Pr es s ™ Menu f o r mo r e in fo rm at io n. Down Imaging® Vie w White Streaks (possibly vegetation or .
42 Sonar V iew Sonar Vie w presents a historical log of sonar r eturns. T he most recent sonar returns are charted on the right side of the displa y . As new information is received, the historical information scr olls left across the displa y .
43 Sonar Zoom V iew Sonar Zoom View pr ovides a magnified vie w of the bottom and structure. T he Sonar Zoom Vie w makes it easier to see separ ate sonar r eturns that w ould usually be displayed close together , such as those caused by fish suspended close to the bottom or within structure.
44 Split Sonar V iew Split Sonar V ie w displays sonar r eturns from each do wn beam frequency on separate sides of the screen. Y ou can use the Split Sonar Vie w to make side b y side comparisons between the sonar r eturns from both beams.
45 Big Digits V iew Big Digits V iew pr ovides digital da ta in a large, easy -to-see forma t. • Digital Readouts: Depth is always displa yed. Readouts f or tempera ture, speed, and T riplog information ar e display ed automatically if the appropria te accessory is connected to the Fishfinder .
46 Circular Flasher V ie w Circular Flasher View pr ovides tw o wa ys to view sonar da ta in traditional flasher format . The vie w is controlled b y the Ice Fishing Mode menu option in the Sonar Menu T ab. • When Ice F ishing Mode is off , the Circular Flasher V ie w displays Real Time Sonar (R TS™) data in a tr aditional flasher forma t.
47 Ice Fishing Mode: Off When Ice F ishing Mode is off , the Circular Flasher V ie w displays Real T ime Sonar (RTS™) data in a tr aditional flasher forma t. • Flasher X -Press™ Menu: Pr ess the MENU ke y once in the Circular Flasher Vie w . Use the X-Press™ Menu to set the Sensitivity , Upper Range, and Lower Range.
48 Ice Fishing Mode: On When Ice F ishing Mode is on , the Circular Flasher V ie w displays the sonar data in traditional flasher f ormat with additional f eatur es including Zoom and Depth Cursor .
49 T o activate the Depth Cursor: Use the Depth Cursor to identify depth on the flasher display . 1. Set up: Press the VIEW ke y repea tedly until the Circular Flasher V ie w is displayed on the screen. T urn on the Ice Fishing Mode (see Sonar Menu T ab ).
50 T o activate Flasher Zoom: The Zoom f eatur e displays a 2x magnified vie w of the area y ou choose on the flasher display . 1. Set up: Press the VIEW key r epeatedly until the Cir cular Flasher V iew is displayed on the screen. T urn on the Ice Fishing Mode (see Sonar Menu T ab ).
51 Snapshot and Recording V iew The Snapshot and Recording Vie w displays the scr een snapshots and recording s that are sa ved on the optional-pur chase SD card installed in the control head. Use this view to r evie w the snapshot and recor ding file details, start record ing, and adjust the recording settings.
52 Screen Snapshots Screen Snapshots are sav ed pictures of the vie w on the screen. T he scr een snapshot will include the menus, dialog boxes, warnings, and messages tha t were activ e when the screen snapshot w as taken. Sa ved Scr een Snapshots can be viewe d from the Snapshot and Record ing Vie w or Chart V iew .
53 V iew a sa ved Screen Snapshot fr om Snapshot and Recording V ie w: 1. F r om t he S na ps ho t a nd R ec or d in g V ie w, p r es s th e UP o r DO WN Cu r so r k e ys t o sc r o ll t hr o ug h th e saved files and hi ghligh t a sn ap sh ot f il e.
54 Recording and Playback The Recor ding fea ture r ecords activ e sonar informa tion. W hen the recor ding is played back, the vie ws that w ere activ e during the recor ding are a vailable in Playback.
55 Playback a Recor ding: 1. F r om t he S na ps ho t a nd R ec or d in g V ie w , pr es s the U P or D OW N Cu r so r k e ys t o sc r ol l t hr o ug h th e sa v e d fi le s an d hi gh l ig ht a s a v ed Re co r di ng . 2. Press the RIGHT Curs or key .
56 Notes about Playback: • “P la y b a c k ” w il l fla s h p e r i o d ic a l l y o n t h e s cr ee n t o i n di ca t e t ha t th e c o n tr ol he a d i s p l a y i n g a s a v ed r e c o r d i n g a n d n ot a “ liv e” v i e w .
57 Bird’s Ey e V iew Bird’s Eye V iew sho ws a 3D perspectiv e view of the tr ack and the chart’s land contour from a point abo ve and behind the boa t (the ey e point). As the boat turns, the eye point moves to follo w the boat. See V iewing Cartograph y and Introduction to Navigation for mor e informa tion.
58 Chart V iew Chart Vie w shows cartogr aphy fr om the built -in UniMap™ or an optional SD map for the area surr ounding your curr ent position. T he current tr ack (also known as the position hist.
59 Chart Vie w with Active Cursor , shown with Optional-Purchase Navionics® Cartogr aphy Depth Map Scale Distance to the Cursor and Bearing to Cursor Cartography Active Cursor Latitude and Longitude .
60 Combo V iew Combo is display ed as a split screen, with Chart V iew on the left and Sonar Vie w on the right side of the screen. • X -Press™ Menu: Press the MENU k ey once to access the X -Press™ Menu for this combo view . See Na vi ga ti o n X - Pr ess™ M en u for mor e informati on about the menu options.
61 Chart/Side Combo V iew Chart/Side Combo V iew sho ws chart informa tion and Side Imaging® sonar informati on in a combination split scr een. T he Chart informa tion is display ed in the top window , and Side Imaging® information is display ed in the bottom window .
62 Chart/Down Imaging® Combo V ie w Chart/Down Combo V iew sho ws chart informa tion and Down Imaging® informati on in a combination split scr een. T he Chart window is displa yed on the left, and the Down Imaging® windo w is display ed on the right side of the screen.
63 Down/Side Combo V iew Down/Side Combo V iew sho ws Down Imaging® and Side Imaging® sonar informati on in a combination split screen. T he Do wn Imaging® informa tion is displayed i n the top window , and the Side Imaging® information is display ed in the bottom window .
64 Sonar/Side Combo V iew Sonar/Side Combo V iew sho ws traditional Sonar informa tion and Side Im ag in g ® so na r in fo rm ati o n in a c om b in ati on sp li t sc re en . The So n ar informati on is display ed in the top window , and the Side Imaging® information is displayed in the bottom windo w .
65 Down/Sonar Combo V iew Down/Sonar Combo Vie w shows tr aditional Sonar informa tion on the top of the screen and Down Imaging® sonar in formation on the bottom. • X -Press™ Menu: Press the MENU ke y once to access the Down Imaging® X-Pr ess™ Menu.
66 Down/Side/Sonar Combo V iew Down/Side/Sonar Combo Vie w shows Do wn Imaging® and traditional Sonar informati on at the top of the scr een. Side Imaging® is display ed in the bottom window of the screen. • X -Press™ Menu: Press the MENU k ey once to open the X -Press™ Menu.
67 Chart V iew Orientation Both Chart and Combo Vie ws allow y ou to choose the orientation of the vie w (see Navigation Menu T ab: Chart Orientation ). In each orientation, the view pans automatically so that the boa t is alwa ys centered on the displa y .
68 V iewing Cartogr aphy In the Chart or Combo V iews ther e are se veral car tograph y-rela ted functions that you can access using v arious ke ys. Panning : Use t he 4 -WA Y Cursor Co nt rol key to move the char t arou nd on t he dis play i n the d irec tio n of th e key bein g press ed.
69 T o view a Decluttered W aypoint at full size, use the 4-W A Y Cursor Control ke y to move the cur sor onto a decluttered w aypoint icon. W hen the cursor snaps onto the icon, the full-size wa ypoint name and icon will be display ed. Y ou can also press the + ZOOM ke y until you can see the individual w aypoints on the screen.
70 Nearest Current Station: Current inf ormation f or the nearest current sta tion to your pres ent position will be display ed. This includes the position of the sta tion and the current changes for toda y .
71 Introduction to Na vigation Y our Fishfinder allo ws you to mark w aypoints and start na vigation with the control head ke ys or the Naviga tion X -Press™ Menu. Y ou can also use the W aypoint Management dialo g box to create ne w waypoints and r outes from scr atch.
72 W a ypoints are stor ed positions that allo w you to mark areas of inter est or navigati on points. Y our Fishfinder can store up to 2,750 wa ypoints. Rou tes l ink t w o or mo re w a y poi nts t oge the r to cr e a te a pa th f o r na vig a tio n and ar e use d in tr ip p lan nin g.
73 Open the W aypoint Management Dialog Box The W aypoint Management dialog box allows you to organize y our wa ypoints, routes, and tracks on yo ur Humminbird® contr ol head. Open the W ay point Management Dialog Box 1. Press the MENU ke y twice to open the Main Menu.
74 What’s on the W aypoint Management Dialog Box Use the W a ypoint Management dialog box to manage your waypoints, r outes, and tracks. Us e th e 4- W A Y Cur s or C on tr o l k e y to s el e ct a w a y po in t, r oute , tr a ck , gr o up , or m en u op ti o n.
75 Op ti on s: P r o v id es a s ub me nu s o t ha t y o u ca n se t th e d ef a ul t gr oup, c r ea t e ne w n a vi ga t io n it e ms ( gr o up s, w ayp oi nt s, r oute s) , an d se l ec t an d ed it se v e r al i te ms a t once . Se le ct S e ar c h By t o se ar ch by N am e, D is t an ce , Da t e, I co n, o r Ic on C a t eg or y .
76 Sav e, Create, or Delete a W aypoint Sa v e y o ur C ur r e nt P osi ti on a s a W ay po i nt : On a n y vi e w , pr es s th e MA RK k ey to sa v e t he c ur r en t p os it io n of t he b o a t as a w a y po in t .
77 Navigate to a W aypoint or P osition Navigate to the Cursor Position: F rom the Chart, Sonar , Side Imaging®, Down Imaging®, or Combo V iew , use the 4-WA Y Cursor Control ke y to mov e the cursor to a position or waypoint on the displa y . Press the GOT O key .
78 Add a W aypoint T arget or T rolling Grid The W aypoint T arget shows a target consisting of concentric cir cles in various distance ranges centered on the w aypoint y ou choose. T he T rolling Grid shows various distance ranges in grid f ormat fr om the wa ypoint you choose.
79 Routes Save the Current Route: While y ou are na vigating, the current r oute can be saved. F rom the Na vigation X -Pr ess™ Menu, select Sav e Current Route, and press the RIGHT Cursor k ey . Navigation will continue. Create a New Route: Open the W aypoint Management dialog box.
80 T ra v el a S a v e d Ro ut e: Open the W aypoint Management dialog box. Select a saved r oute, and press the RIGHT Cur sor ke y . Select T ravel, and pr ess the RIGHT Cursor ke y . Select Forwar d to tra vel the r oute in order . Select Rever se to tra vel the route in re ver se order .
81 Review Route Information: Open the W aypoint Management dialog box. Select a saved r oute, and press the RIGHT Cur sor ke y . Select Info, and press the RIGHT Cursor ke y .
82 Edit your Wa ypoints, Routes, T racks, and Groups Whether you are crea ting a new na vigation item or editing it, y ou can use the same steps to customize a waypoint, r oute, track, or gr oup. T he available settings will depend on the type of item you are editing.
83 Edit a W ay point, Route, T rack, or Group 1. Open the W aypoint Management dialog box. 2. Open the Submenu: Use the 4-WA Y Cursor Contr ol ke y to select a waypoi nt, route, tr ack, or group. Pr ess the RIGHT Cursor k ey to open the submenu. 3. Select Edit, and press the RIGHT Cur sor ke y .
84 T he Menu System The Menu Syst em is divided into easy-to-use menu modules as f ollows: • Start-Up Options Menu: Press the MENU key during the po wer on sequence to view the Start -Up Options Menu. Fr om the Start -Up Option s Menu, you c an choo se the followin g Fishfind er Mode s: Normal, Simulator , and System Status.
85 Start -Up Options Menu Press the MENU ke y during the pow er on sequence to view the Start -Up Options Menu, and select one of the modes described on the follo wing pages. Also, see Po wer On for additional inform ation. Normal Use Normal for on-the-w ater oper ation with a tra nsducer connected.
86 Simulator Us e Si mu la to r t o le ar n ho w to use y o ur F i sh fi n de r be f or e t ak i ng y o ur b oa t o n th e w a te r . T he S im ul a t or i s a v er y po wer fu l to ol t ha t pro v id es a r ando ml y - up da t ed di sp la y w hi ch s im u la t es o n th e w a te r op e r a ti on .
87 Self T est displays results from the internal diagnostic self test, including unit serial number , Printed Circuit Board (PCB) serial number , software re vision, total hours of operatio n, and the input voltage. Accessory T est lists the accessories connected to the system.
88 GPS Diagnostic View sho ws a sky chart and numerical da ta from the GPS receiver . The sky chart shows the loca tion of each visible GPS satellite with its satellite number and a signal str ength bar . A dark gray bar indicates tha t the satellite is being used to determine y our current position.
89 X -Press™ Menu The X -Press™ Menu provides a shortcut to y our most frequently -used settings. T he options provide d on the X-Pr ess™ Menu correspond with the current view . For example, if y ou are in a Sonar Vie w and press the MENU k ey once, the Sonar X-Pr ess™ Menu will display .
90 Main Menu The Main Menu pr ovides the standar d set of menu options, including the settings that ar e changed less frequently . The Main Menu is organized under the f ollowing tabs to help y ou find a specific menu item quickly: Alarms, Sonar , Navigation, Chart, Setup, and V iews.
91 Quick Tips for the Main Menu • F r om a n y me nu o pt i on o n a me nu t ab , p r es s th e EX IT k ey to j um p di r ec t ly to t he t op o f th e ta b. • F r om t he b ot to m o f a me nu t ab , pr ess th e DO WN C ur sor k e y to j um p di r ec tl y to t he t o p of t he t ab .
92 User Mode (Normal or Advanced) Me n u op t io n s c an b e s im p li f i ed o r e xp a n de d b y s e tt i ng y our F i s hf i n de r U se r M o de to N o rm a l o r Ad v a n ce d . No r m al Mo d e i s th e d e f au l t s et t in g w h en y ou fi r s t p o w e r on y our 3 0 0 Se r ie s ™ F is h f in d er .
93 Sonar T ab, Normal Mode Sonar T ab, Advanced Mode Main Menu.
94 Sonar X -Press™ Menu (Sonar Vie ws only) The Sona r X-Pr ess™ Menu provides a shortcut to your most freq uently-used settings. Pr ess the MENU key once while in an y of the Sonar V iews to access the Sonar X-Pr ess ™ Menu.
95 Cancel Navigation (only when Navigating) Settings: Press the RIGHT Cursor key and follow screen instructions. Cancel Navigation discards the curr ent route and exits Na vigation Mode. T his menu option will only appear when you are curr ently naviga ting a route.
96 Upper Range (Advanced: Sonar , Split Sonar , Circular Flasher , Big Digits, Sonar/Side Combo, and Down/Side/Sonar Combo Vie ws only) Set ti ng s: 0 t o 14 90 f t, 0 t o 497 m ( In te rn at io na l .
97 Chart Speed Settings: 1-9, Ultra, where 1 = Slo w , 9 = Fast, Ultra = Fastest; Default = 5 Cha rt Spe ed de te rmi nes t he sp ee d at w hic h the s on ar in fo rma tion mo v es ac r oss the d isp la y , and co nse que nt ly th e amo unt o f det ail s ho wn .
98 Bottom Lock (Sonar Zoom Vie w only) Settings: Off, On; Default = Off Bottom Lock changes the mode of the zoomed view in the Sonar Zoom V ie w . Bottom Lock continuously graphs the bottom a t a constant point on the display regardle ss of changes in depth.
99 Side Imaging® X -Press™ Menu (Side Imaging® Vie ws only) The Side Ima ging® X -Press™ Menu pr ovides a shortcut to your most frequ ently-used settings. Press the MENU k ey once while in an y of the Si d e Im a g in g ® View s t o ac c e ss t h e Si d e Imaging® X-Pr ess™ Menu.
100 Cancel Navigation (only when Navigating) Settings: Press the RIGHT Cursor k ey and follow scr een instructions. Cancel Navigation discards the curr ent route and exits Na vigation Mode. T his menu option will only appear when you are curr ently naviga ting a route.
101 update as you adjust each ca tegory . SI Enhance can also be used during Recording Play back (see Sn ap sh ot a nd R e co r di ng V iew ). • Se ns it iv i ty : Co nt r ol s h o w mu ch d et ai l is s ho wn on th e di sp l a y .
102 SI Range Settings: Auto, 6 to 360 feet, or 2 to 120 meters [International Models only]; Default = 150 feet, 50 meters SI Range sets the deepest range that will be display ed on the Side Imaging® Vie ws.
103 Down Imaging® X -Press™ Menu (Down Imaging® V iews only) The Do wn Imaging® X -Pr ess™ Menu pro vides a shortcut to your most frequently -used settings. Press the MENU k ey once while in an y of the Down Imaging® V iews to access the Down Imaging® X -Press™ Menu .
104 Cancel Navigation (only when Navigating) Settings: Press the RIGHT Cursor k ey and follow scr een instructions. Cancel Navigation discar ds the current r oute and exits Navigatio n Mode. This menu option will only appear when you are curr ently naviga ting a route.
105 DI Enhance Settings: Press the RIGHT Cursor k ey to open the dialog box. DI Enhance allows you to adjust your Do wn Imaging® V iew in the f ollowing categories: Sensitivity , Contrast, and Sharpness.
106 Upper Range (Advanced) Settings: 0 to 1490 feet, 0 to 497 meters (International models only); Default = 0 ft Upper Range sets the shallowest depth range tha t will be display ed on the Down Imaging® V iews. Upper Range is often used with Lo wer Range.
107 Chart Speed Settings: 1 to 9, Ultra, where 1 = Slo w , 9 = Fast, Ultra = Fastest; Default = 5 Cha rt Spe ed de te rmi nes t he sp ee d at w hic h the s on ar in fo rma tion mo v es ac r oss the d isp la y , and co nse qu ent ly , the am ou nt of d eta il sh o wn.
108 Flasher X -Press™ Menu (Circular Flasher V iew only) T he F las her X -Pr ess ™ Menu p r ov id es a sh ort cut to y our m ost f r equ ent ly -u sed s ett in gs. P re ss t he MEN U ke y o nce w hil e in t he Ci rc ul ar Fl ash er V ie w to a cce ss t he Fl ash er X -Pres s™ M enu .
109 Cancel Navigation (only when Navigating) Settings: Press the RIGHT Cursor k ey and follow scr een instructions. Cancel Navigation discards the curr ent route and exits Na vigation Mode. T his menu option will only appear when you are curr ently naviga ting a route.
110 NO TE: A mi ni mum d is ta nc e of 1 0 fe et w il l be m ai nta in ed b et w ee n the U pp er a nd Lo w er R an ge r eg ar d le ss o f th e man ua l se tt in gs e nt er ed .
111 Color P alette (Circular Flasher V iew , Ice Fishing Mode only) Set ti ngs : P a let te 1 , P a let te 2 , P al et te 3; D ef aul t = P alett e 1 Color P alette sets the colors used to displa y sonar returns in the Cir cular Flasher Vie w when Ice Fishing Mode is turned on.
112 Navigation X -Pr ess™ Menu (Navigation V iews only) The Na vigation X-Pr ess™ Menu provides a shortcut to your most frequ ently-used settings. Press the MENU k ey once while in the Bir d's Eye, Chart, or Combo V iews to access the Naviga tion X-Pr ess™ Menu.
113 Cancel Navigation (only when Navigating) Settings: Press the RIGHT Cursor k ey and follow scr een instructions. Cancel Navigation discards the curr ent route and exits Na vigation Mode. T his menu option will only appear when you are curr ently naviga ting a route.
114 Cursor to W aypoint (Chart or Combo Vie w only) Settings: Press the RIGHT Cursor k ey and follow scr een instructions. Cursor to Wa ypoint allows y ou to quickly mov e the cursor to an y sav ed waypoint so that you can loca te it or edit it. T his X -Press™ Menu option only appears if you ha ve sa ved w aypoints.
115 Remov e T arget (only if a T arget is active) Settings: Press the RIGHT Cursor k ey to activ ate. Remove T arget removes the w aypoint tar get from the displa y . This menu option will only appear when a target has alrea dy been applied to a waypoint.
116 T he W a ypoint Submenu includes the following menu options: Ed it o pe ns t he E d it W ay po in t d ia lo g bo x so t ha t you c an e di t t he s el ec te d w a yp oi nt . Se e In t r od uc ti o n to Na v ig at io n a nd t he H um mi nb ir d® W a y po in t Ma na ge me nt G ui d e f or m or e i nf orma t io n.
117 Snapshot and Recording X -Press™ Menu (Snapshot and Recording V iew only) The Snaps hot and Recording X -Pr ess™ Menu provid es access to the snapshot management and sonar recording functions. Pr ess the MENU key once while in the Snapshot and Recor ding Vie w to access the Snapshot and Record ing X-Pr ess™ Menu.
118 Start Recording (optional-purchase SD Card, Snapshot and Recor ding Vie w only) Settings: Press the RIGHT Cursor k ey to activ ate. Sta rt Rec or di ng al lo ws y ou t o sta rt so na r re cor d ing f r om th e Sna psh ot an d Rec or di ng V i ew .
119 Delete Recording (optional-purchase SD Card, Snapshot and Recording V iew only) Settings: Press the RIGHT Cursor k ey and follow scr een instructions.
120 Playback Speed (optional-purchase SD Card, Snapshot and Recording V iew only) Settings: Record, Rewind1, Re wind2, Slow Pla y Rever se, Pause, Slow P lay , Norm al Play, Fast Forward1 , Fast Forwar d2, Stop Playback Speed allows y ou to specify the playback speed f or a sonar recor ding from the Snapshot and Recor ding Vie w .
121 Stop Playback (optional-purchase SD Card only) Settings: Press the RIGHT Cursor k ey to activ ate. Stop Playback allows y ou to stop playback of a sonar recor ding from an y view . This menu option is only a vailable when an optional-pur chase SD card is installed and Recording Playback is activ e.
122 Alarms Menu T ab From an y view , press the MENU ke y twice to access the Main Menu. The Alarms tab will be the default selection. NO TE: W he n an al ar m is t ri gg er ed , yo u ca n si le nc e it b y pr e ss in g an y k e y .
123 Depth Alarm Se tt i ng s : Of f, 1 to 1 0 0 fe et , o r 0. 5 t o 30 m e te rs (International Models only); Default = Off Depth Alarm sounds when the depth becomes equal to or less than the menu setting.
124 Temp. Alarm Settings: Off, 33 to 120 F ahrenheit, 0 to 50 Celsius (International Models only); Default = Off T emp. Alarm sounds when the water tempera ture detected by the F ishfinder reaches the T emp. Alarm setting, which is either set in degrees Fahr enheit or Celsius (International Models only).
125 Arrival Alarm Se tt i ng s : Of f, 25 t o 3 00 0 fe e t, 1 0 t o 10 0 0 me te rs (International Models only); Default = 150 ft, 50 m Arrival Alarm sounds when the boat has either exceeded the distance to the destination wa ypoint, or has entered the Arriv al Alarm Circle, based on the menu setting when navigating.
126 T imer Setup Settings: Press the RIGHT Cursor k ey to open the dialog box. Timer Setup allows y ou to open a dialog box to crea te settings for the T imer. Y ou can also start the countdown fr om this dialog box. When the T imer is started, the clock counts down fr om the amount of time set in the dialog box.
127 Sonar Menu T ab Press the MENU k ey twice to access the Main Menu and then press the RIGHT Cur sor ke y until the Sonar tab is selected. NOTE : Menu options can be expanded or sim pl if ie d b y se tt ing t he U se r Mo de t o Ad va nc ed o r Nor ma l.
128 Beam Select Sett ing s: 20 0/8 3 kHz , 200 k Hz, 8 3 kHz ; Defa ult = 2 00/ 83 kH z Beam Select sets which sonar returns fr om the transducer will be displa yed on the screen.
129 Surface Clutter Settings: Low = 1 to High = 10; Default = 5 Surface Clutter adjusts the filter that remo ves surfa ce clutter noise caused by algae and aerat ion.
130 Fish ID+™ Settings: Off, On; Default = Off Fi sh ID +™ us es a dv anc ed si gn al pr oc es sin g to in ter pr et s ona r r etu rns a nd wi ll dis pla y a F is h Sym bol w he n ve ry se lec ti ve r e qui r eme nts a r e met .
131 Fish ID Sensitivity Settings: Low = 1, High = 10; Default = 5 Fis h ID Sensitiv ity adju sts the t hre shold o f the F ish ID+™ d etect ion alg orith ms. Select ing a hig her sett ing all ow s wea ker r etu rns to be d ispla y ed as fis h. T his is useful f or id entif ying sm aller fi sh speci es or bai tfish .
132 Sonar Colors (Sonar Vie w , Sonar Zoom Vie w , Circular Flasher V iew , Big Digits Vie w, and Sonar Combo V iews) Settings: Gray , Green, Inver se, Original P alette, P alette 1, P alette 2, P alette 3; Default = Original P alette Sonar Colors allows y ou to select which color palette you w ould like to use f or the display .
133 Zoom Width (Advanced) Settings: Narrow , Medium, W ide; Default = W ide Zoom Width adjusts the width of the zoomed view on the Sonar Zoom V iew , which is on the left side of the display .
134 Depth Lines (Advanced) Settings: Off, On; Default = On Depth Lines divide the display into f our equal sections which are separ ated by three horizontal depth lines. T he depth of each line is displayed along the depth scale. Y ou can turn Depth Lines On or Off.
135 SI Range Lines (with Contour Mode On) SI Range Lines SI Range Lines (with Contour Mode Off) Range Numbers SI Range Lines Sonar Menu T ab.
136 Noise Filter (Advanced) Settings: Off, Lo w , Medium, High 1, High 2, High 3; Default = Low Noise Filter adjusts the sonar Noise Filter to limit interfer ence on the display from sources such as y our boat engine, turbulence, or other sonar de vices.
137 Down Imaging® Beam W idth (Advanced, Do wn Imaging® V iews only) Settings: Narrow , Medium, W ide; Default = W ide Down Imaging® Beam Width controls the width of the beam (side to side) f or the Down Imaging® V iew and sets the amount of information shown on the display .
138 Navigation Menu T ab Press the MENU ke y twice to access the Main Menu, then press the RIGHT Cur sor ke y until the Naviga tion tab is selected. NO T E: Me nu op tion s wil l va ry de pen din g on sy st e m se t ti ng s , su c h as w he t he r y ou a r e cu r r en t ly na v ig a ti n g.
139 Current T rack Se tt i ng s : Sav e, C l ea r, App ea ra n ce , St o p T racking Current T rack allows y ou to view the Curr ent T rack submenu. See Introduction to Navigation: T racks for more inf ormation. T he Current T rack Submenu contains the following menu options: Save allo ws you to sa ve the curr ent track.
140 W aypoints, Routes, T racks (W aypoint Management Dialog Box) Setti ngs: P re ss the RI GHT Cu rs or ke y to o pen th e dialo g box. W a ypoints, Routes, T racks allows you to open the W aypoint Management dialog box. Use the W aypoint Management dialog box to create ne w wa ypoints and routes and or ganize your na vigation da ta.
141 Sav ed T racks Defaults Setti ngs: P re ss the R IGHT Cu rs or ke y to o pen th e dial og box . Saved T racks Defaults allows you to open the Default T rack dialog box. Use the dialog box to set the default track appear ance for all newly -sav ed tracks.
142 North Refer ence Settings: T rue, Magnetic; Default = T rue North Reference allows you to ha ve bearings display ed with one of two orientations: T rue North or Magnetic North.
143 W aypoint Decluttering (Advanced) Settings: Off, On; Default = On W a ypoint Decluttering allows you to set the declutter f eatur e On or Off . W hen two or more w aypoints o verlap, or ar e displ.
144 T rack Min Distance (Advanced) Settings: 1 to 300 feet, or 1 to 100 meters (International Units only); Default = 16 ft, 5 m T rac k Mi n Di s ta nc e al lo ws yo u to s et a m i ni mu m di st an ce o f t r a v el b ef o r e a tr a ck po in t is a dd e d to t he t r ac k.
145 Course Pr ojection Line Settings: Hidden, Standard, Single V ector , COG/SOG; Default = Standard Course Projection Line displays an arro w or line, extending from the bo w of the boat, that pr ojects your curr ent course and sho ws where the boa t will go if you continue on your pr esent course.
146 Chart Menu T ab Press the MENU ke y twice to access the Main Menu and then press the RIGHT Cur sor ke y until the Chart tab is selected. NOTE: Menu options can be expanded or sim pl if ie d b y se tti ng t he U se r Mo de t o Ad va nc ed o r Nor ma l.
147 Lat/Lon Grid Settings: Hidden, V isible; Default = Hidden Lat/Lon Grid allows you to displa y or hide a grid showing la titude and longitude lines.
148 Set Map Offset (Advanced) Settings: Press the RIGHT Cursor k ey and follow scr een instructions to activate. Set Map Offset allows you to change the map offset used by your F ishfinder . Press the 4-W A Y Cursor Control k ey to activa te the curso r and move it to the location where the Map Offset will be applied.
149 Chart Detail Lev el (optional-purchase Navionics® charts only) Setting s: Basic, N avigation, U nderwater, All, Custom; Default = All Chart Detail Level allows y ou to select how much chart detail you w ant displayed on the Na vigation V iews.
150 Map Border s Se tt i ng s : Hi dd e n, M M C/ S D On ly, Al l Vis ib le ; Default = MMC/SD Only Map Borders allows you to display or hide map border s.
151 Auto Zoom (Advanced) Settings: On, Off; Default = Off Au to Z oo m se t s th e Ch ar t V iew t o zo om a ut o ma t ic al ly b as ed o n t he s pe ed o f th e bo a t. A s th e bo a t’ s s pe ed i nc r ea s es , th e ch ar t r an ge w i ll i nc r ea se .
152 Offset Speed (with V essel Offset turned on) Settings: 5 to 60 mph, 5 to 50 kts, or 8 to 95 kph (International Models only); Default = 5 mph, 5 kts, 8 kph Offset Speed allows you to see more of the Chart V ie w when the boat is trav eling at or abo ve the Offset Speed setting.
153 W ater Level Offset (optional-purchase LakeMaster® charts only) Settings: -30 to +30 feet, -5 to +5 fathoms, -10 to +10 meters (International Models only); Default = 0 ft W ater Lev el Offset allows you to change the le vel of the w ater being r ead from the control head.
154 Scroll: Pre ss the UP or DOWN Cursor ke ys to scroll thr ough the list. As each lake is highlighted, y ou can view inf ormation about the lak e in the white box displayed on the scr een. Cursor T o: Highlight a lake on the list and press the RIGHT Cur sor ke y to move the activ e cursor to the loca tion you’v e chosen.
155 Setup Menu T ab From an y view , press the MENU ke y twice to access the tabbed Main Menu, then press the RIGHT Cursor k ey until the Setup tab is selected. NO TE: Me nu o pt io ns w il l va ry d ep en di ng o n wh ich acc es so ri es a r e att ac he d to t he u ni t.
156 Units - Depth Settings: Domestic Models: Feet, Fathoms; International Models: Meters, Feet, F athoms; Default = Feet/Meters Units - Depth selects the units of measure for all depth-rela ted readouts.
157 Language (International only) Settings: V arious, Default = English Language selects the display language for menus. International Models on ly . Triplog Reset Settings: Press the RIGHT Cursor k ey and follow scr een instructions.
158 F ormat Nav Dir ectories Set ti ngs : Press RIGH T Cu rsor key and f ol low scree n instructions. Use this menu choice with caution! Format Nav Directories deletes ALL na vigation da ta (wa ypoints, routes, tr acks, and groups) and re sets the navigatio n data directory in the W aypoint Management dialog box.
159 Select Readouts (Advanced, Sonar V ie w and Down Imaging® V iew only) Settings: V arious, Default = Off Select Readouts sets the informa tion to display in each of the 5 fixed-position data windows arranged ar ound the left and bottom edges of the S ona r View scree n.
160 Depth Offset (Advanced) Settings: - 10.0 to +10. 0 feet, or -3 .0 to 3.0 mete rs (International Models only); Default = 0 ft Depth Offset will adjust the digital depth readout to indicate depth from the waterline or boa t's keel.
161 Speed Calibration (Advanced, with T emp/Speed only) Settings: -20% to +20%, Default = 0% Speed Calibration will adjust the speed readout by the per centage entered, and will appear in the menu if a T emp/Speed Accessory is connected and the paddlewheel has mov ed at least once.
162 Time F ormat (Advanced, International only) Settings: 12-hour , 24-hour; Default = 12-hour Time F ormat changes the time forma t used by the unit. T ime F orma t selects a 12 hour or 24 hour format f or the time of day displa yed when T ime + Da te is selected as a Digital Readout on the Sonar Vie w (see Setup Menu T ab: Select Readouts ).
163 NMEA 0183 Output (Advanced) Settings: Off, On; Default = Off NMEA 0183 Output turns the NMEA* output on or off. NMEA Output should be turned On if you connect the NMEA Output wir es of the GPS Receiver cable to another NMEA-compatible device, such as an autopilot.
164 Demonstration Settings: Off, V isible; Default = Visible Demonstration contr ols whether the Demonstra tion Mode is visible or off . T he Demonstra tion Mode appears on the scr een if you don’t press any ke ys during the warning screen a t pow er up.
165 V iews Menu T ab F r om a n y vi e w , pre s s th e ME NU k e y t wi ce t o ac ce ss t he t ab be d M ai n Me nu , th en p r e ss t he RI GH T Cu r so r k e y un t il t he V iew s ta b i s se le ct ed . T h is m en u ta b al lo ws yo u to s et t he a vai la bl e vi e ws t o hi dd en o r vi s ib le i n th e vi e w r ot a t io n.
166 Maintenance Y our Humminbird® fishfinder is designed to pro vide year s of trouble fr ee opera tion with very little maintenance. Use the fo llowing pr ocedures to ensur e your Humminbird® continues to deliv er top performance.
167 T ransducer Maintenance Use the follow ing informat ion to maintain the transducer oper ation. • If y our boat r emains in the wa ter for long periods of time, algae and other marine gro wth can reduce the effectiv eness of the tr ansducer .
168 T roubleshooting Before contacting the Humminbir d® Customer Resource Center , please read the followi ng section. T aking the time to revie w these troubleshooting guidelines may allow y ou to solve a perf ormance problem your self , and theref ore a void sending your unit back for r epair .
169 Display Pr oblems Ther e are se ver al main conditions or sourc es of possible interfer ence that ma y cause problems with the quality of the inf ormation displa yed on the control head.
170 Finding the Cause of Noise Electrical noise usually affects the displa y with many black dots a t high speeds, and high sensitivity readings. One or more of the f ollowing sour ces can cause noise.
171 Specifications Depth Ca pabil ity ........................ Side Imaging®: 150 ft (50 m) DualBeam PLUS™: 1500 ft (5 00 m) P o we r Outpu t . . . . . . . . . . . . . . . . . . . 500 W (RMS), 4000 W (P ea k to P eak ) Oper atin g Fr eque ncy . . .
172 EN VI RO NM EN T AL COM PL IA NC E ST A TEM EN T : It i s th e in ten ti on o f Johnson Outdoors Marine Electronics, Inc. to be a r es po ns ib le c orp or a te c it iz en , ope r at in g in com p.
173 Gl o s s ar y Sonar T erms: Be am ( So na r B ea m) T he w id e, c on e- sh ap ed p r oj ec ti on of sou nd w a v es f o rm ed a s so un d tr a v el s un de rw a t er . See C on e A ng le . Bo tt om C on t ou r T he p r of il e of t he b ot to m gr a ph ed t o th e di sp la y a s th e dep th c ha ng es .
174 Gr a y sc al e T h e us e of v a ry in g sh ad es o f gr a y to r e pr e se nt t he s tr e ngt h of t he s on ar s ig na l on th e di sp la y . T rad it io na ll y , the s tr on ge st s on ar s ig.
175 SO NA R ( SO un d and NAv ig at i on Ra ng in g) S on ar t ec hn ol og y us es p r ec is io n so un d bu rs ts t r an sm it te d un de rw a t er to d et er mi ne t he d is ta nc e an d ot he r a tt ri bu te s of ob je ct s in th e wa ter .
176 T h er mo cl in e s W ater l a y er (s ) of d is ti nc tl y di ff er ent te mp er a tu r es t ha t c r ea te a s on ar re fl ec ti on d ue t o th e de ns it y of t he d if f er in g w at er t em pe r a tu r es .
177 GPS & Navigation T erms: Ac qu is it i on T ime T h e le ng th o f ti me t ha t a G PS r ec ei v er t yp ic al ly t ak e s to d et er mi ne a po sit io n fr om at le as t th r ee s a te ll it es .
178 Es ti ma te d P osi ti on E r r or ( EP E) A calc ul a ti on th a t in di ca t es t he p ot en ti al p os it io n in ac cur acy th e us er m a y ex pe ri en ce d ue t o a v ar ie ty o f GP S f ac to r s wh ic h in cl ud e sa t el li te po sit io n in t he s k y , sig na l st re ng th , an d ot he r s f ac to r s.
179 Pr e se nt P osi t io n T he c ur r en t lo ca t io n (l at it ud e, l on gi tu de ) de te rm in ed b y G PS . T he Pr es en t P osit io n is i nd ic a te d on -s cr ee n b y a di r ec ti on al b oa t i co n if t he b oa t is m o vi ng o r a ro un d sy mb ol i f th e bo a t is s ta t io na ry .
180 T rac k Li ne ( T RK ) T he p la nn ed l in e of t r a ve l be tw e en t w o w a ypo in ts , an d it r e pr e se nt s th e mos t ef fi ci en t pa t h be tw e en t he t w o po in ts be ca us e it i s a st r ai gh t li ne . T h e TR K is me as ur ed i n de gr e es ( i.
181 Contact Humminbird® Contact the Humminbird® Customer Resour ce Center in any of the f ollowing w ays: By T elephone: (Monday - F riday 8:00 a.m. to 4:30 p.m. Centr al Standard T ime): 1-800-633-1468 By e-mail: (typically we r espond to your e-mail within three business da ys): service@humminbird.
デバイスHumminbird 409380-1の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Humminbird 409380-1をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはHumminbird 409380-1の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Humminbird 409380-1の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Humminbird 409380-1で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Humminbird 409380-1を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はHumminbird 409380-1の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Humminbird 409380-1に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちHumminbird 409380-1デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
