SvatメーカーCV502-4CH-002の使用説明書/サービス説明書
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CV502-4CH 1 SV A T ELECTRONICS now you can see 1 I N S T R U C T I O N M A N UA L V1 .1 Model#: C V502-4CH w w w .SVA T .com Smar t Phone Compatible H.264 DVR Security System 4 Channel DVR w/ 4 Indoor/Outdoor Hi-Res Night V ision Cameras I NS T R U C T I O N M A N UA L Model#: C V502-4CH ww w .
CV502-4CH NEED HELP? DO NOT RETURN THIS PRODUC T T O THE ST ORE Please contact a SV A T customer suppor t repr esentative rst regar ding any additional information on product featur es, specications or assistanc e with setup . Please contact us via one of the methods below: T oll free telephone: 1.
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER (BA CK). NO USER SERVICEABLE P ARTS INSIDE. REFER SERVICING T O QUALIFIED SERVICE PERSONNEL. CAUTION RISK OF ELECTRIC SHOCK, DO NOT OPEN MONIT OR ww w .SV A T .com PRODUC T W ARRANT Y INFORMA TION Pl eas e v is it our w e bs ite a t ww w .
CV502-4CH 1 SV A T ELECTRONICS now you can see T ABLE OF CONTENTS .............................................................................................. 1 INTRODUCTION ...........................................................................
CV502-4CH 2 SV A T ELECTRONICS now you can see T ABLE OF C ONTENTS File List ..................................................................................................................... 43 Playback through D VR ...............................
CV502-4CH 3 SV A T ELECTRONICS now you can see INTRODUC TION WHA T IS INCL UDED • Camera Mounting Hardw are • Quick Star t Guide • Instruc tion Manual • RCA to RCA (Male) Cable • Pow er Adap.
CV502-4CH 4 SV A T ELECTRONICS now you can see FEA TURES iPhone and BlackBerry Compatible Access liv e video footage directly from your iPhone, BlackBerry 1 or other smart phone. 2 Y our DVR can also be set to email your hand-held whenev er specic activit y occurs, such as motion detection.
CV502-4CH 5 SV A T ELECTRONICS now you can see FEA TURES Advanced Motion Activat ed Recording Advanced motion det ec tion settings ensure that false alarms ar e not triggered—the easy motion detection “ mask ” allows you t o block out areas with constan t movement .
CV502-4CH 6 SV A T ELECTRONICS now you can see BUT T ON AND CONNEC TIONS 1. Po wer: Glows green when D VR is turned on 2. HDD: Flashes when hard driv e is in use 3. Directional Keys: Used to na vigate thr ough the menu 4. IR Sensor: For the remot e contr ol 5.
CV502-4CH 7 SV A T ELECTRONICS now you can see 1. Numerical Keypad: B uttons 1-4 will display the corresponding camera on full screen 2. All: Switch t o quad viewing mode 3. Menu: Access the main menu and e xit the current menu 4. Selec t/Enter: Allows you to select options 5.
CV502-4CH 8 SV A T ELECTRONICS now you can see BASIC SETUP THINGS T O CONSIDER BEFORE INST ALLA TION • The camera should be installed between 8 and 13ft abov e the area to be monit ored • Before s.
CV502-4CH 9 SV A T ELECTRONICS now you can see BASIC SETUP INSTRUC TIONS 1. Plug 12V adapter (A) int o electrical wall outlet or surge prot ecting power bar . 2. Plug the single end of the four port power supply (C) into the male end of the 12V adapt er (B) .
CV502-4CH 10 SV A T ELECTRONICS now you can see BASIC SETUP CONNECTING A MONITOR 1. Connect a BNC to RCA connector to the top VIDEO OUT connection on the back of the DVR. 2. Plug the RCA cable into the BNC connector . 3. Attach the other end of the RCA cable to a yello w RCA video input on your TV/monitor .
CV502-4CH 11 SV A T ELECTRONICS now you can see GET TING ST ARTED GET TING ST ARTED Now that y ou have power ed up the DVR and properly connected it to a T V or monitor you ar e ready to begin setting up and using the DVR. This DVR is designed to be user friendly .
CV502-4CH 12 SV A T ELECTRONICS now you can see FUNC TION MENU 1. By right clicking the mouse. T o access items on this menu with the mouse mo ve the mouse pointer ov er the option to highlight it and left click. T o exit, move the point er o the menu and left click.
CV502-4CH 13 SV A T ELECTRONICS now you can see SHORT CUT MENU Video Search Selecting this shor tcut prompts the video search menu to appear . This allows y ou to search thr ough the previously recor ded footage. For mor e information on the video search menu, please see PLA YBACK.
CV502-4CH 14 SV A T ELECTRONICS now you can see SHORT CUT MENU Star t Record • S electing this shor tcut prompts the DVR t o begin recor ding (if it is not already recording).
CV502-4CH 15 SV A T ELECTRONICS now you can see The main menu can be accessed b y pressing the menu button on the fr ont of the DVR or by selecting it from the function menu. T o access the main menu with the mouse , right click and select main menu from the function menu.
CV502-4CH 16 SV A T ELECTRONICS now you can see USING THE KEYBO ARD The k eyboard is used when typing in passwor ds, dat es and labeling/naming certain things. This keyboard will appear multiple times when working with y our DVR. 1. Select the letters you w ould like by pr essing selec t.
CV502-4CH 17 SV A T ELECTRONICS now you can see MAIN MENU P osition This will determine wher e the camera title will be displayed in the camera viewing window . T o change the position of the title: 1. Select the position column next to the camera you would lik e to change and a drop do wn list will open.
CV502-4CH 18 SV A T ELECTRONICS now you can see Time Display This DVR giv es you an option to display the time while it is rec ording and while it is in liv e view mode. The default setting has both time displays set to “ ON” . If you would like t o turn either live view time display or recor d time display o or on: 1.
CV502-4CH 19 SV A T ELECTRONICS now you can see RECORD SETUP This option allows y ou to turn on or o each camera, adjust the resolution, pick a video quality , turn on or o auto record , pick a recor ding mode (time schedule or always) as well as decide on a le size (r ecorded video size in minutes).
CV502-4CH 20 SV A T ELECTRONICS now you can see MAIN MENU T o set your DVR for schedule rec ord: 1. Select the drop down menu beside “Rec. Mode ” . 2. Highlight the wor ds TIME SCHEDULE REC ORD and press select. 3. Select “apply” to sa ve settings .
CV502-4CH 21 SV A T ELECTRONICS now you can see Schedule Copy Function Selecting the COPY button will copy one da ys schedule and paste it into other da ys that you specify . T his is useful if you customiz e a schedule for a particular day and would like to apply the same schedule for other da ys of the week.
CV502-4CH 22 SV A T ELECTRONICS now you can see T ype: Determines how the DVR will acquir e an IP address; DHCP , Static or PPP oE . DHCP: DHCP (Dynamic Host Congura tion Prot ocol) address is the most common setup f or home or oce networks. This allows the DVR to aut omatically receive an IP addr ess from the r outer .
CV502-4CH 23 SV A T ELECTRONICS now you can see IE P ort : Refers to the port that your DVR will use t o communicate with y our network and Internet . Knowing this por t is necessary for the DVR to be viewed pr operly over the Int ernet. Media P ort: This port is used to initiate communica tion to the DVR.
CV502-4CH 24 SV A T ELECTRONICS now you can see DNS: Stands for “Domain Name System ” and is for advanced network setup . DNS is used to conv er t common names into website IP A ddresses . It is best to leav e these settings as is as it us usually the same as the rout er .
CV502-4CH 25 SV A T ELECTRONICS now you can see VIDEO SEARCH This option allows y ou to search through your pr eviously recorded footage and nd footage r ecorded from particular dates and times .
CV502-4CH 26 SV A T ELECTRONICS now you can see File List This DVR allo ws you to view the le list for each da y that you have r ecorded footage. The le list allows you t o see what the type of .
CV502-4CH 27 SV A T ELECTRONICS now you can see T o Backup footage onto U SB device: 1. Mak e sure a USB device or USB burner is plugged in to the proper USB connection on the back of the DVR. 2. Ac cess the le list from the particular day you w ould like footage backed up .
CV502-4CH 28 SV A T ELECTRONICS now you can see HDD This menu option giv es you information about y our HDD (hard disk drive), allows y ou to enable ov er write mode, and format the har d drive and/or USB drive . The information that this option gives you includes: • HDD Status: Displays the current oper ating status of the har d drive.
CV502-4CH 29 SV A T ELECTRONICS now you can see HDD F ormat Forma tting the HDD erases all rec orded video and audio on your har d disk drive. Forma tting will not erase any of your custom settings on y our DVR. T o Format the HDD: 1. Highlight the “Format HDD” button and pr ess “select” .
CV502-4CH 30 SV A T ELECTRONICS now you can see Alarm Setup The alarm menu allows y ou to adjust for which alarms you would lik e set, adjust time the int ernal buzzer will sound for as well as set email notications . T his DVR gives y ou the option to have email alerts sent when motion is detected.
CV502-4CH 31 SV A T ELECTRONICS now you can see T o set up email notication: 1. Highlight and select “ email setup ” and a separate scr een will appear .
CV502-4CH 32 SV A T ELECTRONICS now you can see PTZ Setup PTZ setup allows you t o input information for a PTZ camera. (PTZ cameras not included) The information must be enter ed in the DVR so that the D VR works with your PTZ camer a and all its functions.
CV502-4CH 33 SV A T ELECTRONICS now you can see Motion Detection This menu option allows y ou to adjust the motion detection settings for each individual camera. T he settings you can adjust include turning motion on or o , adjusting the sensitivit y and selecting the motion detec tion area.
CV502-4CH 34 SV A T ELECTRONICS now you can see MD Area MD area stands for Motion Detection area. This setting allows y ou to adjust particular areas of each camera where motion will and will not be detected. This is good if you had a camera poin ted tow ards something that is alw ays moving , such as a busy road .
CV502-4CH 35 SV A T ELECTRONICS now you can see SYSTEM SETUP This menu option allows y ou to change system settings on your DVR. The settings you can change include: • Date and Time: A djust date, t.
CV502-4CH 36 SV A T ELECTRONICS now you can see 1. Select the column next to the date y ou would lik e to change and a keyboar d will appear . 2. T ype the dat e in the order of the selected format (list ed above time forma t) then select enter to close the keyboar d.
CV502-4CH 37 SV A T ELECTRONICS now you can see DST DST stands for daylight sa ving time; you can adjust the DVR t o change automatically when dayligh t saving time approaches , this is so you don ’t have to go back and do it y ourself. Y ou can also customize when the DVR changes for DST .
CV502-4CH 38 SV A T ELECTRONICS now you can see Passw ord Setup This menu selection allows you t o change the device ID , enable password pr otection as well as set a new passwor d for users and admin on your DVR. When you enable passw ord protection, you will be prompt ed to insert a password each time you wish to ac cess the main menu.
CV502-4CH 39 SV A T ELECTRONICS now you can see Video Setup This menu option allows y ou to adjust the resolution of the VGA output. T o adjust the resolution for a VGA device: 1. Select the scroll bar next to “VGA resolution ” and list will appear .
CV502-4CH 40 SV A T ELECTRONICS now you can see Language This DVR allo ws you to set man y dierent languages . T he languages you hav e to choose from include: English, Dutch, Italian, Russian, French, Spanish, P or tuguese and Polish. T o adjust the language: 1.
CV502-4CH 41 SV A T ELECTRONICS now you can see T o turn auto maintenance on or o: 1. Select the scroll bar next to “ auto maintain ” and list will appear . 2. Highlight whether you w ould like auto maintain on or o and press select. 3. Select “apply” to sa ve y our changes.
CV502-4CH 42 SV A T ELECTRONICS now you can see PLA YBACK VIDEO SEARCH There are three w ays to access the search menu for playback: 1. Pressing the pla y button on the fron t panel or the remote of y our DVR. 2. Accessing the sear ch menu by right clicking the mouse and selecting “video search” .
CV502-4CH 43 SV A T ELECTRONICS now you can see File List This DVR allo ws you to view the le list for each da y that you have r ecorded footage. The le list allows you t o see what type of reco.
CV502-4CH 44 SV A T ELECTRONICS now you can see Playback Through DVR Once you hav e selec ted the footage you w ould like to view , press select and the footage will automa tically play . Upon playing back the rec orded footage , options on the bottom of the screen appear for y ou to manipulate the video .
CV502-4CH 45 SV A T ELECTRONICS now you can see COMPUTER PLA YBA CK When you backup f ootage onto a USB device y ou can view the backed up footage on y our computer . Viewing y our footage from y our computer allows y ou more options for manipulating the video as well as for backing up f ootage directly to your c omputer .
CV502-4CH 46 SV A T ELECTRONICS now you can see Note: “Open Local Dir ” works the same as Open Local Disk and Open Remot e Device onl y works if the device is directly connec ted to comput er , which is not suppor ted on this device. → → → File Viewing Be sure that the playback softwar e is open on your computer .
CV502-4CH 47 SV A T ELECTRONICS now you can see The video functions from the play menu are as follows: Play : Plays the footage Pause: Pauses the f ootage Stop: Stops the footage Backward Frame: Moves.
CV502-4CH 48 SV A T ELECTRONICS now you can see 1. Minute Bar: D isplays when the footage was r ecorded and for how long in minutes . Y ou can also adjust the small box to mo ve to particular par ts of the footage 2. Hour Bar: Displays the hour the footage was r ecorded .
CV502-4CH 49 SV A T ELECTRONICS now you can see T o save a section of video: 1. Move the cursor ( on the green bar) to the section of footage you w ould like to save . 2. Select the ST icon. A blue bar will appear where you wan t the video to start saving as well as make the ic ons next to the ST icon become usable .
CV502-4CH 50 SV A T ELECTRONICS now you can see Processor Amplication Control This ar ea allows you t o adjust the Brightness, C ontrast , Hue and Saturation of the pla yback video . T o adjust the video settings: 1. Open up “Pr ocessor Amplication Contr ol” , under the settings menu.
CV502-4CH 51 SV A T ELECTRONICS now you can see NET WORK GUIDE REQUIREMENTS Y ou will need to have: The DVR connected to a router The router connected to the Internet A PC or laptop that is connected to the same router as the DVR. The PC c an be connected by a wired or wireless connection Internet Explorer 6.
CV502-4CH 52 SV A T ELECTRONICS now you can see 1. Press “Menu. ” 2. Enter passw ord if pr ompted. The default passw ord is 123456. 3. Select “NET WORK SETUP . ” 4. Make sur e the “IP Mode ” is set to DHCP . This setting is acc eptable for most users.
CV502-4CH 53 SV A T ELECTRONICS now you can see Method 1: 1. Open up Internet Explorer . 2. Click on TOOLS. 3. Click on INTERNET OPTIONS. 4. Click on the SECURITY tab then the CUSTOM LEVEL button.
CV502-4CH 54 SV A T ELECTRONICS now you can see Method 2: Add the DVR’ s IP address to the T rusted Sites in Internet Explorer . 1. Open up Internet Explorer . 2. Click on TOOLS. 3. Click on INTERNET OPTIONS. 4. Click on the SECURITY tab. 5. Click on TRUSTED SITES.
CV502-4CH 55 SV A T ELECTRONICS now you can see Log in to the DVR (U sing Internet Explorer): By default the DVR will r equire a user to input a passw ord before being able to view the DVR online .
CV502-4CH 56 SV A T ELECTRONICS now you can see VIEWING Y OUR DVR OUTSIDE OF Y OUR NET WORK Now that y ou have successfully viewed y our DVR and cameras from a computer c onnected to the same router it is time to set up your r outer to view the DVR while at a r emote location.
CV502-4CH 57 SV A T ELECTRONICS now you can see OPTION 1: (recommended) This option giv es you an audio enabled video that has st ep-by-step instructions on how to port for ward your D VR for your specic r outer . 1. Open up your web br owser and go to: w ww.
CV502-4CH 58 SV A T ELECTRONICS now you can see OPTION 2: 1. Open up your web bro wser and go to: w w w .por tforward.com 2. Once the site has loaded, scroll do wn to the large list of routers .
CV502-4CH 59 SV A T ELECTRONICS now you can see TESTING PORT FORW ARDING If you would like t o see if your port for warding w orked, f ollow these steps : 1. Open a web bro wser and type in w ww.wha tsmyip .org. 2. Y our External IP address will be listed on the top c enter of the scr een, make sur e to write it do wn.
CV502-4CH 60 SV A T ELECTRONICS now you can see IF Y OU CANNOT CONNEC T If the remote viewing does NO T connect it could be due to one of the following issues: • Make sure the bro wser is Internet Explor er 6.
CV502-4CH 61 SV A T ELECTRONICS now you can see DDNS (Dynamic DNS) Instead of having t o type in the IP address to access the D VR online you can use DDNS to cr eate an easy to remember website name . The DVR has a DDNS provider w eb address built into it.
CV502-4CH 62 SV A T ELECTRONICS now you can see DynDNS SETUP The following instructions are for DYNDNS.org s etup 1. On a computer tha t is connected to the same rout er as the DVR, open a web br owser and type w w w .dyndns.org in the address bar . 2.
CV502-4CH 63 SV A T ELECTRONICS now you can see L OG INTO THE A CCOUNT AND SETUP A DDNS HOST T o set up a DynDNS name for your DVR: 1. Enter the DYNDNS.or g user name and password you cr eated and click login. 2. Click on the “Ser vices” button loca ted on the menu bar .
CV502-4CH 64 SV A T ELECTRONICS now you can see TO VIE W DVR THROUGH HOST NAME 1. Ensure tha t all your D YNDNS account informa tion is enter ed into y our DVR’ s DDNS setup scr een. 2. Open Internet Explorer and type in y our DVR’ s host name that y ou created on your D YNDNS account.
CV502-4CH 65 SV A T ELECTRONICS now you can see Just like the DVR menu , submenus have c er tain func tions tha t have the same meaning: • Next: This soft war e can be used with many DVR’ s and this option will allo w you to adjust settings for more cameras (as other D VRs may come with mor e camera channels).
CV502-4CH 66 SV A T ELECTRONICS now you can see Live Mode The st tab along the top of the scr een for the online viewing allows you to view the DVR in liv e mode. Fr om this mode the buttons along the side and their functions are as follows: 1. PTZ Camera Controls : Selecting this func tion opens up PTZ contr ol menu.
CV502-4CH 67 SV A T ELECTRONICS now you can see The controls for the PTZ c amera are as follo ws: Zoom: Pressing the + z ooms in and pressing the – zooms out Focus: Pressing the + focuses the pictur.
CV502-4CH 68 SV A T ELECTRONICS now you can see T o search through foota ge: 1. Select the date you would lik e to view the footage from on the calendar by double clicking on the particular date. If the date has a vailable footage, it will be in bold .
CV502-4CH 69 SV A T ELECTRONICS now you can see Pause/Pla y: Pressing this pauses pla yback. If the video is currently paused, pr essing this button again will prompt the video t o begin playing . Stop: Pr essing this will stop the footage from pla ying and a blank screen will appear .
CV502-4CH 70 SV A T ELECTRONICS now you can see SETUP This tab allows y ou to go through par ticular settings and make adjustments t o the DVR. The menu options you can adjust include: • Record • Alarm • PTZ • Network • Setting • Host Info Each function works much like the menu option on the D VR.
CV502-4CH 71 SV A T ELECTRONICS now you can see T o change the schedule: 1. At the bottom of the schedule ar ea, selec t the type of recording y ou would lik e to insert at par ticular days and times and press select.
CV502-4CH 72 SV A T ELECTRONICS now you can see Alarm Setup The alarm menu on the online software allo ws you to adjust for motion det ection, motion detection area and motion detection sensitivity . MD Area This setting allows y ou to adjust par ticular areas of each camera where motion will and will not be detected .
CV502-4CH 73 SV A T ELECTRONICS now you can see PTZ Setup PTZ setup allows you t o input information for the connected PTZ camera. (PTZ cameras not included). The information must be setup accor ding to the PTZ camera so that the D VR and online software works with y our PTZ camera and all its functions.
CV502-4CH 74 SV A T ELECTRONICS now you can see Settings This tab allows y ou to adjust general settings for your online viewing software and DVR. The settings y ou can adjust include the Internet bandwidth, the le sav e path, password enable , changing the password , and daylight savings adjustment.
CV502-4CH 75 SV A T ELECTRONICS now you can see Passw ord Setup This menu selection allows you t o enable password pr otec tion as well as set a new passw ord for the user and admin accounts on y our DVR. T o enable password protection: 1. Selec t the scroll bar next to “ passwor d enable” and list will appear .
CV502-4CH 76 SV A T ELECTRONICS now you can see Host Info This ar ea shows you informa tion about your DVR syst em. The information you view cannot be changed .
CV502-4CH 77 SV A T ELECTRONICS now you can see MOBILE VIEWING This DVR is c ompatible with iPhone, BlackBerry, W indows Mobile and Symbian opera ting systems on 3G networks .
CV502-4CH 78 SV A T ELECTRONICS now you can see BUTTONS AND CONNECTIONS 1. V iewing Screen 2. PTZ controls 3. Channel selec tion keys 4. Play & Pause 5. S napshot 6. Full scr een 7. Nex t group of channels (N/A for this D VR) 8. Setup 1 2 3 4 6 7 8 5 Note: Although the viewing software is free, y ou must have an iT unes account to download it .
CV502-4CH 79 SV A T ELECTRONICS now you can see From your phone: 1. Open up the area that the software was sa ved to . 2. Selec t QQeye software to open. If prompt ed where t o install the program, choose stor age device. 3. Once a le location is selec ted, select install.
CV502-4CH 80 SV A T ELECTRONICS now you can see Symbian Mobile From your c omputer: 1. Connect phone to computer and open the memory card or installation folder . 2. Inser t included CD into drive and open up to view les . 3. Copy and paste the viewing software on to the phone ’ s memory card folder .
CV502-4CH 81 SV A T ELECTRONICS now you can see The cameras are not sequencing • Check if you have sequenc e turned on under the camera menu options • Y ou must initiate the sequencing to get it to start by right clicking and selecting star t auto sequence from the sub menu.
CV502-4CH 82 SV A T ELECTRONICS now you can see Cannot power o DVR • The DVR is set t o run as long as it is plugged in. T o power o the DVR disconnect the power cable Playback video is choppy • Check the FPS for each camera that is rec ording the choppy video .
CV502-4CH 83 SV A T ELECTRONICS now you can see I can’t see the online footage using my external IP addr ess • Sometimes your router will not allow y ou to view the footage with your external IP addr ess because the DVR is hooked up t o the same router .
CV502-4CH 84 SV A T ELECTRONICS now you can see DVR SPECIFIC A TIONS Video System .............................................................................. NTSC / P AL (Manual Switching) Video Compression F ormat .................................
CV502-4CH 85 SV A T ELECTRONICS now you can see PTZ Control ....................................................................... Y es (P elco-D , Pelco-P) Dwell Time (Sequential Channel Switch) ............................. Programmable with adjustable dw ell time (0-10 sec.
CV502-4CH 86 SV A T ELECTRONICS now you can see WHA T IS INCL UDED FEA TURES 4 x Indoor/Outdoor Night Vision C CD Color Cameras 4 PIN DIN to RCA (male) Video/P ower Wir e • BNC to RCA Connector • 1 Power A dapter for Camera • Mounting Hardwar e • Instruction Manual • 1 Y ear Warr anty • Online/T oll Free Support VU301-C Camera 1.
CV502-4CH 87 SV A T ELECTRONICS now you can see WIRING INSTRUC TIONS 1. Plug 12V adapter (A) int o electrical wall outlet or surge prot ecting power bar . 2. Plug the single end of the four port power supply (C) into the male end of the 12V adapter (B) .
CV502-4CH 88 SV A T ELECTRONICS now you can see S P E C I F I C A T I O N S Camera T ype .......................................................................................... W eather r esistant Color IR C CD Camera Image Sensor .................
CV502-4CH 89 SV A T ELECTRONICS now you can see Before c ontac ting technical support, please follow the tr oubleshooting tips b elow for solutions t o common problems. No picture/signal • Make sure y our T V/monitor is on the correct video input channel.
CV502-4CH 90 SV A T ELECTRONICS now you can see SVA T ELECTRONICS now you can see REPLACEMENT P ARTS For mor e information on additional accessories, parts and much more, please visit: w w w .svat .com If you accidentally damage or lose an y par ts they can be replaced with ease.
Disclaimer SV A T does not endorse any of SV A T products for any illegal ac tivities. SV A T is not responsible or liable in any wa y shape or form for any damage, vandalism, theft or any other action that may occur while a SV A T product is in use by the consumer .
デバイスSvat CV502-4CH-002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：
Svat CV502-4CH-002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Svat CV502-4CH-002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。Svat CV502-4CH-002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。Svat CV502-4CH-002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。
Svat CV502-4CH-002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Svat CV502-4CH-002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、Svat CV502-4CH-002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Svat CV502-4CH-002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。
