Radio ShackメーカーTRC-501の使用説明書/サービス説明書
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Cat. No. 21-1701 OWNER’S MAN UAL 40-Channel 2-Way CB Ra dio Plea se read before using this eq uipm ent. TRC-501 21-1 701. fm Page 1 Th urs day, Au gu st 5, 19 99 12: 50 PM.
2 INTRODUCTION © 1 99 6 T a ndy C orpo rati on. All Rights Reserved. Ra dioSha ck is a trad emar k us e d by T andy Co r porat ion. Your RadioSha ck TRC-501 40- Channel 2-W ay CB Radio is a high performanc e CB with the maximum legally allowabl e power and innova- tive s tyli ng.
3 FCC IN FORM A TION The Fed eral Communications Com- mission (FCC) does n ot require you to have a li cens e t o operate t hi s CB. How ever, t h e FCC does require you to read a nd know Part 95 of FCC Rules . These r ules apply t o t h e oper- ation of a Class D CB .
4 CO NTEN T S Inst a l lati on .... ..... .. ..... .... ..... ..... ..... .. ..... .... ..... ..... ..... .. ..... .... ..... ..... ..... .. ..... ..... .... . 5 Moun ting the Microphone Hold er ................ .... ............ .. ................. .
5 INST ALLA TI ON MOUNTING TH E MICROPHONE HO LDER Us in g a Phil 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.
6 Follow these steps to mount the CB using the suppl ied hardware. 1. Using t he m ounting b ra cket as a template, mark t he posi tions for the three screw holes. 2. In each ma rked location, drill a hole sli ghtly sma ller than the supplie d large screws.
7 Your local RadioShac k store sel l s a variety of CB antenna s (for bo th mo- bile and b ase-station use), coaxial antenn a cable, and conne ctors. Co nn ec ti n g t he Ant e nn a Onc e you ch oose an ant enna, fo llow the m ounting instructions suppl ied with i t.
8 CONNECT ING POWER You can power this CB from your ve- hicle’s b attery or from standard AC power with an op tional DC powe r sup ply (such as Ca t.
9 OPERA TION Before you start using your CB, you shou ld know how to use it effectively and c ourteously. “CB Operat ion Tips” on Page 10 ha s information that will help yo u use and enjoy y our CB. RECEIVING TRANSM ISSIONS AND ADJUSTING SQ UELCH Caution: Do not at tempt t o use your CB without first connecting a n an ten- na t o it.
10 TRANSM ITTING We recommend you try recei ving transm iss ions before you transmit. 1. Follow S teps 1 –5 u nder “Re ceiv- ing Transmissions a nd A djusting Squel ch.” 2. Hold the m icrophon e 2 or 3 inches from your m outh. Then pre ss and h old down the micro- phone t alk b utton and s peak i nto the micro phone in a norm al voice .
11 • Con tact friends or ne ighbors — find out “what’s happening” or plan a get-together. • Ever have c ar trouble or run out of g as on the hig hway? W hat an assurance i t is to b e able to radio for assi stance! • Campi ng, fishing, and other sports are more fun with a CB.
12 U sin g C o mm on 10- C od es Citizen’s band o perators h ave largely adopt ed the 10-code s for standard ques tions and answers. T hese cod es permit fa ster comm unication a nd be tter int ellig ibili ty in nois y ar - eas . These tab les list t h e codes adop ted by the As sociated P ub lic Safet y Communicati o ns Offi ce rs (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 c annot, t a ke the CB to your l o cal RadioShack store for assistance. S y mptom: Check That: T rouble with rec eption • The CB is turned on.
14 R EDUCING NOISE The Aut omatic Noise Limiting (ANL) circuit helps keep b ackground noise to a mi ni mum. Howe ver , s tro ng sou rces of electrical noi se (such as you r vehicle’s ignition, another radio, or spark pl ugs) might be m ore than the circuit can compensat e for.
15 MAIN TENANCE Your TRC -501 40-Channe l 2-Way CB Radio is an e xampl e of superior design and craftsmans hip. The f o llowing sugg estions will h elp you c are f o r 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 FU SE The TRC-50 1’s 2-amp and 1-amp fuses h elp protect your CB f rom po w- er surges and short circuits. • If the b lack wire’s fuse i s blo wn, replace it with a 2-a mp, fast-act- ing gla ss fuse (Cat. No. 270 - 1007). • If the orange wire’s fuse is blown, replace it with a 1-am p, fast- a cti ng glass fuse (Ca t.
17 SPEC IFI C A T IONS RECEIVE R Frequency Coverage ...... . .......... .. .......... .. .......... . .. All 40 CB Channels (Clas s D) 26. 965 to 2 7.405 M Hz Sensi tivi ty . ..... ..... .... ........ ....... .... ..... ..... ..... .... 0.7 µ V or better f or 10 dB (S+N)/N Adjace nt Channel Rejection .
18 NO TES 21- 17 01 .f m Pa g e 18 Th urs day , Au gu st 5, 19 99 12 : 50 PM.
19 21- 17 01 .f m Pa g e 19 Th urs day , Au gu st 5, 19 99 12 : 50 PM.
Ra dioSh ack A Divisi o n of T andy Corporation Fort Worth, T exa s 76102 7A6 Printed in T hailand RadioShack Limi ted War ranty Th is p rod uct is w arr ante d ag ai nst def ects for 90 day s fro m date of pur chas e from Ra di oS hack co m p a ny -o w ne d s t ore s and au th or i ze d R a dio S h ac k fr an ch is ee s and de al - ers.
デバイスRadio Shack TRC-501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 TRC-501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 TRC-501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 TRC-501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 TRC-501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 TRC-501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 TRC-501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 TRC-501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 TRC-501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。
