Radio Shackメーカー21-1599の使用説明書/サービス説明書
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Cat. No. 21-1599 OWNER’S MAN UAL 40-C h annel 2 -Wa y CB R ad io Plea se read before using this eq uipment. TRC-49 9 21-1 59 9. fm Page 1 Thursda y, Au gust 5, 1999 10:59 AM.
2 IN TRODUCTION © 1995 T andy Co rpor at ion. All Rights Res erved. Ra dio Shac k i s a regi s ter e d tr adem ark us ed by T andy C or p ora ti on . Your Radi o Shack T RC-499 40- Channel 2-Way CB Radio is a high performance CB with t he maximum allowable legal power and innovative styl ing.
3 FCC IN FORM A TION The Fed eral Communications Com- mission (FCC) does n ot require you to have a li cense to operate this CB. How ever, t h e F CC does require you to read a nd know Part 95 of FCC Rules . These r ules apply t o the oper- ation of a Class D CB .
4 CONTENTS Ins tall ation .. ..... ..... ..... .... ........ .... ..... ..... .... ..... ..... .. ..... .. ..... ..... ..... .... ..... .. ..... ... ... 5 Mounting the M icrophone Holder ........................... ................... ................
5 INST ALLA TION MOUNTING TH E MICROPHONE HO LDER Us in g a Ph il lips screwd river a n d t he supp lied small screws and small metal washers , attach the suppl ied micropho ne hol der ho rizontally or vertically to either side of the CB. CONNECT ING THE MICRO PHONE 1.
6 • I f you use the TRC-499 in a vehicle, m ount it securely t o avoid damag e to the CB or vehi- cle during sudden s tarts or stops. Follow these steps to mount the CB using th e supp lied hardwa re. 1. Using the moun ting bracket as a template, mark t he positions for the screw holes.
7 Connect ing an Ant enna Onc e you ch oose an ant enna, fo llow the m ounting instructions suppl ied with it. Then route the antenna cable to the CB and conne ct t he cable to the ANTENNA jack on the back of the CB. Cautions: • Do not run the cable over sharp edges or moving parts.
8 • Base station a ntenna (suc h as Cat. No. 21-967) • Coaxial antenna cab le and con- nectors Note: Your l ocal Radio Shac k store carries power supplies, antennas, coaxial antenna cable, and co nnec- tor s . Follow these ste ps to install the CB as a base station.
9 OPERA TIO N Before you start using your CB, y ou shou ld know how to use it effectively and c ourteously. “CB Operat ion Tips” cont ains inform ation that w ill help you use and enjoy your CB. RECEIVING TRANSM ISSIONS AND ADJUSTING SQ UELCH Caution: Do not at tempt t o use your CB without first connecting a n anten- na t o it.
10 1. Follow Steps 1-5 under “Rec eiv- ing T ra nsmissions and Adjusting Squelch.” 2. Hold the m icroph one 2 or 3 inches from your m outh. The n press and hold down th e micro- phone tal k button and s pea k into the micr ophone in a normal voice.
11 assurance i t is to b e able to radio for assistance! • Campi ng, fishing, and other sports are more fun with a CB. Loca te a budd y or find o ut “what’s cooking” back a t camp. CB Court esy • Wai t fo r a pause in som eone else’s transmi ssion before you ask for a break.
12 Usin g C ommo n 10 -Codes Citizen’s band operat ors have la rgely adopted the 1 0-codes f or standard questions an d answers. These codes pe rmit faste r communi cation and better intelligibility in noisy ar- eas. This table lists the codes adopted by the As s oc i at ed P ub lic S afe ty C om - muni cation s Of ficers ( APCO).
13 TROUBLESHOOTING If your CB is not working as it should, follow t he suggestions below to see if you can eliminate the problem. If you can not, take the CB t o your local Radio Shack store for assistance. S y mptom Check That: T rouble with rec eption • The CB is turned on.
14 REDUCING NOI SE The Aut omatic No ise Lim iting (ANL) circuit helps keep back ground noise to a minimum . However, stron g sources of elec trical noise (such as your vehicl e’s ignition, ano ther radio, or spark plugs) migh t be m ore tha n the circuit can com pensate for.
15 MAIN TENANCE Your TRC -499 40-Channe l 2-Way CB Radio is a n example of superior design and craftsmans hip. The f o llowing sugg estions will help you care for your C B so you can enjoy it for years. Keep the CB dry. If it ge ts wet, wipe it dry imm ediately.
16 REPLACING THE FUSE The TRC-499’s 2-amp fuse helps protect you r CB from power surges and s hort circui ts. If t he f use is blown, replace it with a 2-amp, fast-acting glass fuse (Cat. No. 270-1 007). Follow these steps t o replace the fus e. 1. Make sure t he power s ource and CB are both turned off.
17 SPEC IF ICA T IONS RECEIVER Frequency Coverage ... .. .......... .............. .............. . All 40 CB Channels (Class D) 26. 965 to 2 7.405 M Hz Sensi tivi ty .... .... ... .... ... ..... .... ..... ..... .... ... ..... .. .. 0. 7 µ V or bett er for 10 dB (S+N)/N Adjace nt Channel Rejection .
18 NOTES 21- 15 99 .f m P ag e 18 Th ur s day , A ugu st 5, 19 99 1 0 :59 A M.
19 21- 15 99 .f m P ag e 19 Th ur s day , A ugu st 5, 19 99 1 0 :59 A M.
RADIO S HACK A Divisi o n of T andy Corporation Fort Worth, T exa s 76102 3A5 Printed in T hailand RADIO SHACK LIMITED W ARRANTY This pro duct is warra nted a g ainst d efects for 90 days f rom date of pur- chase fr om Radio Sha ck c ompany-owned stores and autho rized R adi o Shack f ranchi sees and dealer s.
デバイスRadio Shack 21-1599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：
Radio Shack 21-1599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Radio Shack 21-1599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。Radio Shack 21-1599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。Radio Shack 21-1599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。
Radio Shack 21-1599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Radio Shack 21-1599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、Radio Shack 21-1599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Radio Shack 21-1599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。
