Actiontec electronicメーカーR4500Uの使用説明書/サービス説明書
ページ先へ移動 of 99
U ser Manual USB/Ethernet Home DSL Modem.
i T able of C ont ents 1I nt ro duc tion 1 P ackage Contents 1 M inimum System Requirements 1 Modem F eatures 2 T echnical Support 4 2S etting Up The Modem 5 C onnecting a Computer to the Modem 5 Inst.
ii Ac tion tec Wireless-Ready Cable/DSL Router U ser Manual BS pecifications 81 G eneral 81 Ce rt ifcations 82 Environmental 82 CM AC A ddress 83 Windows 95, 98 83 Windows Me 83 Windows 2000 83 Windows NT 4.
1 Intr oduc tion Thank you for pur chasing the Ac t ion te c USB/Ethernet Home DSL M o dem. This Mo dem can act as a DSL modem for a single computer , or as a rout er to c onnect m ultilple computers t o a sing le broadband connection. This easy-t o-use product is perfect for the home office or small business.
2 Ac tion tec USB/Ethernet DSL Modem User Manual Modem F eatures The Modem has a series of LED s (lig hts) and a variet y of por ts. I t is recommended that the user become familiar with these features before installing or setting up the Mo de m . Fro n t Pa nel There are 4 LEDs (light emitting diodes, or lights) on the front panel of the Mo de m .
3 Chapter 1 Introduction Rear Panel The Modem has fi ve ports on its rear panel. Black Port (Power) The Black port is used to connect the M o dem ’ s P owe r cord. Y ellow (Ethernet) Port The Y ellow port is used to c onnect the M odem to a comput er on the home net- wo rk w ith the Y ellow (Ethernet) cable.
4 Ac tion tec USB/Ethernet DSL Modem User Manual T echnical Support Ac t ion te c Electronics, I nc., prides itself on making durable, high-quality , high- performance products. If you need assistance, the Ac t ion te c T echnical Support Department is always available, 24 hours a day , sev en days a week, to pr ovide pro- fessional support.
5 S etting Up T he Modem The instructions that follow parallel the steps contained in the Act ion te c Installation B uddy ™ ,w hich pro vides a v isual guide to setting up the M o dem. It is r e commended the user run the Installation Buddy first, befor e attempting any other proc edures.
6 Ac tion tec USB/Ethernet DSL Modem U ser Manual 2. The next window appears. Read the instructions, select one of the options by clicking in the appropriat e bo x, then click N ext .I f the ISP did not provide this information, c ontact the ISP and request the information.
7 Chapter 2 S etting Up the Modem 5. The next window appears, with infor mation regarding Act ion te c’ s 24-hour , 7- day-a-week T echnical Support. I f y ou have an y problems, call 1.888.436.0657 . Click N ext . 6. The next window appears, showing the items needed to set up the M o dem.
8 Ac tion tec USB/Ethernet DSL Modem U ser Manual 8. Wh en the next window appears, get the B lack Bag , take out the Pow e r C o r d and B lack DSL Cable , then click N ext .
9 Chapter 2 S etting Up the Modem 11. The next window appears. Plug one end of the B lack DSL Cable into the Line Jack on the back of the M odem, then click N ext . 12. Wh en the next window appears, plug the other end of the B lack DSL Cable into the Phone Jack nearest to the c omputer , then click N ext .
10 Ac tion tec USB/Ethernet DSL Modem U ser Manual 14. The following window appears. Get the Ye l l o w (Ether net) Cable from the DSL Quick Start Kit, then click N ext . 15. Wh en the next window appears, plug one end of the Ye l l o w ( E ther net) Cable into the Ye l l o w P o r t on the back of the M odem until it clicks, then click N ext .
11 Chapter 2 S etting Up the Modem 17. Wh en the next window appears, confirm the Pow e r , Re a dy , and Link Lights on the Modem gl ow steadily green .C lick N ext . ☞ Not e :I f the Po wer , R eady and Link Lights on the Modem are not solid green, check all connections t o the Modem.
12 Ac tion tec USB/Ethernet DSL Modem U ser Manual 2. The next window appears. Read the instructions, select First Computer by clicking on the check bo x, then click N ext . 3. In the next window , select USB , then click N ext . 4. The next window appears, with infor mation regarding Act ion te c’ s 24-hour , 7- day-a-week T echnical Support.
13 Chapter 2 S etting Up the Modem 5. The next window appears, with infor matio n regarding the it ems needed to set up the Modem. Click N ext . 6. The next window appears. Get the Modem, take it out of its pr otectiv e plastic bag, then click N ext .
14 Ac tion tec USB/Ethernet DSL Modem U ser Manual 8. In the next window , read the instructions, plug the smaller end of the Po w e r C o r d into the Pow e r Po r t on the back of the Modem, then click N ext .
15 Chapter 2 S etting Up the Modem 11. Wh en the next window appears, plug the other end of the B lack DSL Cable into the Phone Jack nearest to the c omputer , then click N ext . 12. Wh en the next window appears, confirm the Pow e r and Re ad y Lights on the Mo de m gl ow steadily green .
16 Ac tion tec USB/Ethernet DSL Modem U ser Manual 14. Wh en the next window appears, plug the square end of the Pu r ple (USB) Cable into the Pur ple P ort on the back of the M odem, then click N ext .
17 Chapter 2 S etting Up the Modem ☞ Not e :I f the Po wer , R eady and Link Lights on the Modem are not solid green, check all connections t o the Modem. If all connec- tions are plugged in properly , call y our DSL ser v ice pr ovider . The Modem is c onnected to a compute r via USB.
18 Ac tion tec USB/Ethernet DSL Modem U ser Manual 3. Plug a filter in every phone jack using the same number as the DSL line, then click N ext . C aution : Do not install a filter in the phone jack used b y the black DSL cable. 4. In the next window , read the instructions.
19 Chapter 2 S etting Up the Modem 6. If y ou answer ed “No ” in the previous w indow , go to “Setting up the DSL Co nnection ” on page XX. If you answered “Y es, ” the following w indow appears. U nplug the phone cor d connected t o the phone from its phone jack in the wall, the click N ext .
20 Ac tion tec USB/Ethernet DSL Modem U ser Manual 8. The next window appears. Plug the phone filter into the Phone J ack on the back of the M odem. Do no plug the phone filter int o the phone jack on the back of the c omputer . Y our connections should look exactly as the c onfigur a- tion in the picture, below .
21 Chapter 2 S etting Up the Modem Basic Setup 1. If “Basic Setup ” was chosen, the following window appears. Ent er the appro- priate user name and password in the t ext bo x es. If no user name and pass- wo rd are needed, click on the c heck bo x next to “My ISP does not requir e this information.
22 Ac tion tec USB/Ethernet DSL Modem U ser Manual Adv anced Setup 1. If “A dv anced Setup ” was chosen, ent er the VPI and V CI settings in their appropriate bo xes (if provided by the DSL serv ice pro v ider). I f not pr ovided w ith these settings, click the “U se the default VPI/V CI Settings” check box, then click N ext .
23 Chapter 2 S etting Up the Modem 4. Wh en the comput er has rebooted, the Modem is properly set up . C onnecting Additional Computers C onnecting Via Ethernet 1. I nsert Disk 1 (Installation Buddy CD) in the CD-R OM drive of the computer . The Installaton B uddy will star t automatically .
24 Ac tion tec USB/Ethernet DSL Modem U ser Manual 3. In the next window , select E thernet , then click N ext . 4. The next window appears, with infor mation regarding Act ion te c’ s 24-hour , 7- day-a-week T echnical Support. I f y ou have an y problems, call 1.
25 Chapter 2 S etting Up the Modem 6. Wh en the next window appears, plug one end of the Ye l l o w (Ethernet) Cable into the Ye l l o w P o r t on the back of the M odem, then click N ext . 7. A nother window appears. Plug the other end of the Ye l l o w (Ethernet) Cable into an E thernet port on the back of the compute r , then click N ext .
26 Ac tion tec USB/Ethernet DSL Modem U ser Manual C onnecting Via USB 1. I nsert Disk 1 (Installation Buddy CD) in the CD-R OM drive of the comput- er . The Installaton Buddy will start automatically . W ait until the following screen appears, read the onscr een instructions, then click N ext .
27 Chapter 2 S etting Up the Modem 4. The next window appears, with infor mation regarding Act ion te c’ s 24-hour , 7- day-a-week T echnical Support. I f y ou have an y problems, call 1.888.436.0657 . Click N ext . 5. The following window appears. Get the Pu r ple (USB) Cable from the DSL Quick Start Kit, then click N ext .
28 Ac tion tec USB/Ethernet DSL Modem U ser Manual 7. A nother window appears. Plug the rectangular end of the Pur ple (USB) Cable into a USB port on the front or back of the computer , then click N ext . ☞ Not e :A USB por t is shaped like a thin rectangle about 1/4 inch by 1/2 inch, and ma y be vertically or hor izontally oriented.
29 U sing A dv anced S ettings This chapter c ontains information regarding the ad vanced settings of the Mod e m , including W AN IP address options, port for warding, and DMZ hosting. Acc essing Advanc ed Settings To access the advanced settings of the Modem: 1.
30 Ac tion tec USB/Ethernet DSL Modem U ser Manual 3. The “Setup/Configuration ” screen appears. Select Ad v anced Setup from the menu on the left.
31 Chapter 3 U sing A dvanc ed Settings 3. The “Configuring the Advanced Setting s” screen appears. Choose the setting to be changed from the menu on the left, or click N ext to go to the “W AN IP A ddress” screen.
32 Ac tion tec USB/Ethernet DSL Modem U ser Manual Af te r selecting a connection ty pe, click N ext to co ntinue configuring the connec- tion. C onfigur ed as a Modem Select this option to use the M o dem as a modem, connected t o a single computer .
33 Chapter 3 U sing A dvanc ed Settings ☞ Not e :H ost and domain name information ma y also be accessed from the c omputer originally connected to the cable modem. C onfigur ed as a Router - Specify a Static IP A ddr ess Select this option if assigned a static (specific) IP A ddress by the ISP .
34 Ac tion tec USB/Ethernet DSL Modem U ser Manual L AN IP Address Selecting LAN IP A ddress in the “Configuring the Ad vanced Settings” screen generates the “LAN IP A ddress” screen. The value in the LAN IP A ddress te xt box is the IP address of the Modem as seen on the network.
35 Chapter 3 U sing A dvanc ed Settings DHCP Ser ver C onfiguration Clicking N ext in the “ DHCP Ser ver” screen generates the “ DHCP Ser ver Co nfiguration ” screen. Change IP address range and DNS server information here. Beginning IP Addr ess - the IP address at which the DHCP server starts assig ning IP addresses.
36 Ac tion tec USB/Ethernet DSL Modem U ser Manual Ser vices Blocking Selecting Ser v ices Blocking in the “Configuring the A dvanced Settings” screen generates the “Serv ices Blocking” screen. To modify Internet privileges ( W eb, FTP , N ewsg roups, etc.
37 Chapter 3 U sing A dvanc ed Settings W ebsite Blocking Selecting We bsite Blocking in the “Configuring the A dvanced Settings” screen generates the “W ebsite Blocking” screen. T his feature enables the M odem to block We b sites to all c omputers on the network.
38 Ac tion tec USB/Ethernet DSL Modem U ser Manual Remote Management Selecting Re mote Management in the “Configuring the A dvanced Settings” screen generates the “Remot e Management ” screen. Remot e Management allo ws access t o the Modem thr oug h the Internet via another computer .
39 Chapter 3 U sing A dvanc ed Settings To re mov e forwarded ports, highlight them then click Re move . DMZ Hosting Selecting DMZ H osting in the “Configuring the Ad vanced Settings” screen gener- ates the “ DMZ H osting” screen.
40 Ac tion tec USB/Ethernet DSL Modem U ser Manual MA C Address Cloning Selecting MAC A ddress Cloning in the “Configuring the A dvanced Settings” screen generates the “ MAC A ddr ess Cloning” screen. A MA C (media access c ontrol) address is an identifier unique to ev er y networkable device.
41 Chapter 3 U sing A dvanc ed Settings Static Routing Selecting Stat ic Routing in the “Configuring the Ad vanced Settings” screen gener- ates the “Static R outing” screen. Enter the addresses in their respecti ve te xt bo x es, then click Add .
42 Ac tion tec USB/Ethernet DSL Modem U ser Manual Status Af te r configuring the Modem, setting s can be viewed by selecting Status in the M ain M enu.
43 U sing Utilities To access the M odems’ W eb-based Utilities, select Ut ilities from the “Main M enu ” screen. The “Utilities” scr een appears. Fr om this screen, the W eb activity log can be v iewed, the DSL settings changed, the Mo dem ’ s factor y default settings restor ed, and the Modem ’ s firmwar e upgraded.
44 Ac tion tec USB/Ethernet DSL Modem User Manual DSL Settings To access DSL Settings, select DSL Settings from the “Utilities ” screen. The Mo de m’ s VPI , VC I , and M ode settings can be changed from this screen. Ac t ion tec re co mmends not chang ing these values without consulting the ISP .
45 Chapter 4 U sing Utilities Upgrade F irmware Selecting Up g r a de Firmware in the “Utilities” screen generates the “Upgrade Firmwar e” scr een. Ac t ion te c periodically posts firmwar e upgrades to enhance the Mo dem ’ s capabilities. To upg rade the Modem ’ s firmwar e: 1.
46 Ac tion tec USB/Ethernet DSL Modem User Manual.
47 Tr oubleshooting and F A Qs This chapter c ontains a list of solutions to overc ome problems the user may encounter , as well as answers t o some of the mor e frequently ask ed questions about the Modem.
48 Ac tion tec USB/Ethernet DSL Modem User Manual Ve r ify the M odem ’ s settings are the same as the computer b y clicking Status in the “Main Menu ” screen. Time out error occurs when entering a URL or IP Address Ve r ify the c omputers are w orking properly .
49 Chapter 5 Tr oubleshooting and F AQs What do each of the lights on my Modem mean? Pow e r – when lit, indicates that powe r is being supplied to the M odem. Mo de m – when lit, indicates a cable or DSL modem is connected t o the Mo de m . Ac t iv i t y – when flashing , indicates Internet activity over the M odem.
50 Ac tion tec USB/Ethernet DSL Modem User Manual How do I upgrade the Modem ’ s firmware? Af te r bring ing up the Utilities section of the W eb Management T ool and select- ing “U pgrade Fir m ware, ” click “Upgrade He re. ” (See Chapter 4 “U sing Utilities, ” for more information.
51 Chapter 5 Tr oubleshooting and F AQs 3. A nother men u appears. Select Cont r ol P anel . 4. Wh en the “C ontrol P anel” wind ow appears, double-click Ne tw o r k .
52 Ac tion tec USB/Ethernet DSL Modem User Manual 5. The “N etwork” w indow appears. In the "The following network components are installed" list bo x, locate and double-click TC P/IP . 6. The “ T CP/IP Pro pe r t ies” window appears.
53 Chapter 5 Tr oubleshooting and F AQs 7. In the IP A ddress tab, activate “Obtain an IP address automatically” by clicking on the circle. When acti ve, a black d ot will appear in the circle. If the cir cle already c ontains a black dot, leave it alone.
54 Ac tion tec USB/Ethernet DSL Modem User Manual 3. A nother men u appears. Select Cont r ol P anel . 4. Wh en the “C ontrol P anel” wind ow appears, double-click Ne tw o r k .
55 Chapter 5 Tr oubleshooting and F AQs 5. The “N etwork” w indow appears. In the “ The following network components are installed” list bo x, locate and double-click TC P/IP . 6. The “ T CP/IP Pro pe r t ies” w indow appears. Click IP A ddress .
56 Ac tion tec USB/Ethernet DSL Modem User Manual 7. In the IP A ddress tab, activate “Obtain an IP address automatically” by click- ing on the circle. When acti ve, a black dot w ill appear in the circle. If the circle already c ontains a black dot, leave it alone.
57 Chapter 5 Tr oubleshooting and F AQs 3. A nother men u appears. Select Cont r ol P anel . 4. Wh en the “C ontrol P anel” wind ow appears, double-click Ne twork and Dial- up Connections .
58 Ac tion tec USB/Ethernet DSL Modem User Manual 5. In the “Netw ork and Dial-up Connections” w indow , double-click Local Area Co nnection .A n umber may be displa yed after the Local Area Connection.
59 Chapter 5 Tr oubleshooting and F AQs 8. In the “Components check ed are used by this connection ” list box, double- click In ter net Proto c ol ( TC P/IP ) .
60 Ac tion tec USB/Ethernet DSL Modem User Manual 10. In the General tab, activate “Obtain an IP address automatically” by clicking on the circle. When acti ve, a black d ot will appear in the circle. If the circle already c ontains a black dot, leave it alone.
61 Chapter 5 Tr oubleshooting and F AQs 3. A nother men u appears. Select Cont r ol P anel . 4. Wh en the “C ontrol P anel” wind ow appears, double-click Ne tw o r k Co nnections .
62 Ac tion tec USB/Ethernet DSL Modem User Manual 5. In the “Netwo rk Connections” window , double-click Local Area Connection . A number may be displa yed after the Local A rea Connection.
63 Chapter 5 Tr oubleshooting and F AQs 8. In the “Components check ed are used by this connection ” list box, double- click In ter net Proto c ol ( TC P/IP ) . 9. The “Internet Protoc ol ( T CP/IP ) P roper ties” w indow appears. 10. In the General tab, activate “Obtain an IP address automatically” by clicking on the circle.
64 Ac tion tec USB/Ethernet DSL Modem User Manual 12. In the Local Ar ea Connection Pr oper ties window , click OK . The Local Area Co nnection Properties window disappears. 13. Click Close in the Local Area Co nnection Status window . The window disappears.
65 S etting Up Sta tic IP A ddress To co mmunicate with the Modem fr om a computer on the network (to use the We b Configuration U tility , for example), the user may hav e to switch the IP address settings from DHCP -enabled t o static IP , so that the compute r and the Mo dem are on the same subnet.
66 Ac tion tec USB/Ethernet DSL Modem U ser Manual 3. A nother men u appears. Select Cont r ol P anel . 4. Wh en the “C ontrol P anel” window appears, double-click Ne t wo r k .
67 App endix A S etting Up Static IP Address 5. The “N etwork” w indow appears. In the "The following network components are installed" list bo x, locate and double-click TC P/IP . 6. The “ T CP/IP Pro pe r t ies” window appears. Select IP A ddress .
68 Ac tion tec USB/Ethernet DSL Modem U ser Manual 9. Enter the following numbers in the “Subnet mask” text box: 255.255.255.0 Do not include the periods; they are automatically ente red. 10. Click OK .T he T CP/IP Pr operties w indow disappears. 11.
69 App endix A S etting Up Static IP Address 3. A nother men u appears. Select Cont r ol P anel . 4. Wh en the “C ontrol P anel” window appears, double-click Ne t wo r k .
70 Ac tion tec USB/Ethernet DSL Modem U ser Manual 5. The “N etwork” w indow appears. In the “ The following network components are installed” list bo x, locate and double-click TC P/IP . 6. The “ T CP/IP Pro pe r t ies” w indow appears. Click IP A ddress .
71 App endix A S etting Up Static IP Address 9. Enter the following numbers in the “Subnet mask” text box: 255.255.255.0 Do not include the periods; they are automatically ente red.
72 Ac tion tec USB/Ethernet DSL Modem U ser Manual 3. A nother men u appears. Select Cont r ol P anel . 4. Wh en the “C ontrol P anel” window appears, double-click Ne twork and Dial- up Connections .
73 App endix A S etting Up Static IP Address 5. In the “Netw ork and Dial-up Connections” w indow , double-click Local Area Co nnection .A nu mber may be display ed after the Local Area C onnection.
74 Ac tion tec USB/Ethernet DSL Modem U ser Manual 7. The “Local A rea Connection P rop er ties” w indow appears. Click General . 8. In the “Components check ed are used by this connection ” list box, double- click In ter net Proto col ( TC P/IP ) .
75 App endix A S etting Up Static IP Address 12. Enter the following numbers in the “Subnet mask” text box: 255.255.255.0 Do not include the periods; they are automatically ente red. 13. Click OK .T he “Internet Pr otocol ( T CP/IP ) Pr operties” window disappears.
76 Ac tion tec USB/Ethernet DSL Modem U ser Manual 3. A nother men u appears. Select Cont r ol P anel . 4. Wh en the “C ontrol P anel” window appears, double-click Ne t wo r k Co nnections .
77 App endix A S etting Up Static IP Address 5. In the “Netwo rk Connections” window , double-click Local Area Connection . A number may be displa yed after the Local A rea Connection.
78 Ac tion tec USB/Ethernet DSL Modem U ser Manual 7. The “Local A rea Connection P roper ties” w indow appears. Select Gener al . 8. In the “Components check ed are used by this connection ” list box, double- click In ter net Proto col ( TC P/IP ) .
79 App endix A S etting Up Static IP Address 11. Enter the following numbers in the “ IP A ddr ess” text box: 198.162.0.2 Do not include the periods; they are automatically ente red. 12. Enter the following numbers in the “Subnet mask” text box: 255.
80 Ac tion tec USB/Ethernet DSL Modem U ser Manual.
81 Specifications G eneral Model Number GEU004AD9-01 (USB/Ethernet DSL Modem) Standards IEEE 802.3 (10BaseT) IEEE 802.3u (100BaseTX) G.dmt G.lite RFC 1483, 2364, 2516 Prot ocol CSMA/CD t1.
82 Ac tion tec USB/Ethernet DSL Modem U ser Manual Cer tifcations FCC Class B FCC Class C (parts 15, 68) UL Envir onmental Pow er Input External, 12V DC, 1.
83 MA C A ddress This appendix explains how t o determine the MA C address of an Ethernet adapte r installed on a comput er . Select the operating system and follow the instructions. W indow s 95, 98 1. Click Star t , then Ru n . 2. The “R un ” window appears.
84 Ac tion tec USB/Ethernet DSL Modem U ser Manual W indow s NT 4.0 1. Click Star t , Pro g r ams , Co mmand Prompt . 2. Wh en the “C ommand Pr ompt” window appears, enter: ipconfig/all then press Enter on the k e yboard. 3 A list of information about the Ethernet adapter appears.
85 Pro gr am and Po rt List D.
86 Ac tion tec USB/Ethernet DSL Modem U ser Manual.
87 Glossar y Acc ess Point A device that allows wireless clients to connect t o one another . An access point can also act as a bridge between wireless clients and a “w ired” network, suc h as an Ethernet network. Wir e less clients can be mov ed anywher e w ithin the cov er- age area of the access point and remain c onnected to the network.
88 Ac tion tec USB/Ethernet DSL Modem U ser Manual Fir ew al l A method preventing users outside the netw ork from acc essing and/or damag- ing files or compute rs on the network. Gat ew ay A central device that manages the data tr affic of your network, as well as data tr affic to and from the I nternet.
89 Glossary Router A central device that manages the data tr affic of your network. Subnet Mask A set of four n umbers configured lik e an IP address used to create IP addr ess nu mbers used only within a par ticular network.
90 Ac tion tec USB/Ethernet DSL Modem U ser Manual.
91 Notic es Regulatory Complianc e Notices Class B Equipment This equipment has been tested and found t o comply with the limits for a Class B digital dev ice, pursuant to P ar t 15 of the FCC R ules. These limits are designed to provide reasonable pr otection against har mful interfer ence in a residential installa- tion.
92 Ac tion tec USB/Ethernet DSL Modem U ser Manual Modifications The FCC re quires the user to be notified that an y changes or modifications made to this dev ice that are not expr essly approved b y A ction te c Electronics, Inc., may vo id the user’ s author ity to operate the equipment.
93 Limited W arran ty Har d ware : Ac t ion te c Elect ronics, Inc., warrants to the end user (“C ustomer”) that this hardwar e product w ill be free fr om defects in workmanship and materials, under normal use and ser vice, for twelve (12) months fr om the date of purchase from Ac t ion te c Electronics or its authorized reseller .
94 Ac tion tec USB/Ethernet DSL Modem User Manual THIS A CTION TEC ELECTRONICS PRODUCT MA Y INCL UDE OR BE BUNDLED WITH THIRD-P ARTY SOFTW ARE, THE USE OF WHICH IS GO VERNED BY A SEP A- RA TE END-USER LICENSE A GREEMENT . THIS A CTION TEC ELECTRONICS W ARRANTY D OES NO T APPL Y TO SUCH THIRD- PA R TY SOFTW ARE.
95 Limited W arranty NEITHER ASSUMES NOR A UTHORIZES ANY OTHER P ERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE, INST ALLA TION, MAIN- TEN ANCE OR USE OF ITS PRODUCT S.
96 Ac tion tec USB/Ethernet DSL Modem User Manual Gov erning Law :T his Limited W arr anty shall be governed by the la ws of the State of California, U .S.A., ex cluding its conflicts of la ws and pr inciples, and excluding the U nited Nations C on vention on Co ntracts for the International Sale of Goods.
デバイスActiontec electronic R4500U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:
Actiontec electronic R4500U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Actiontec electronic R4500U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。Actiontec electronic R4500U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。Actiontec electronic R4500U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。
Actiontec electronic R4500U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Actiontec electronic R4500U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、Actiontec electronic R4500U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Actiontec electronic R4500U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。