Gebruiksaanwijzing /service van het product TRC-237 van de fabrikant Radio Shack
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OWNER’S MANUAL Ca t. N o. 2 1-1 650 TRC-237 40-C hannel 5-Watt CB Walkie Talkie with Chann el 9/19 P riorit y Switc h Ple ase re ad be fo re usin g t hi s eq ui pm ent .
2 FEATURES Your Rad ioS ha ck TRC -23 7 4 0-Cha nn el 5- Watt CB Walkie Talkie with Cha nnel 9/19 Priority Switc h is a portab le, two-wa y radio you ca n c arry alm ost anyw her e.
3 2-Digit LED Displ ay — let s you easily see the sel ected chann el numbe r. Automatic Noise Li miter ( ANL) Cir cuit — reduces noise caused by nearby elec - tri cal equip m e nt such as motor s or auto- motive i gnition sy stems.
4 FCC INFORMATION The Federal Communic ations Co mmis- sion (FCC) does n ot require y ou to have a license to oper ate this walkie tal kie. However , the FCC does requi re that yo u read and know Part 95 of FCC Rules . These r ules appl y to the opera tion of a Class D CB.
5 CONTEN TS Po we rin g t h e C B ..... ... .. ..... .. ... ..... .. .. ... 6 Using the POWER Jack and ALKA LI N E/N I-C D Sw itc h . ..... .. ... .... ... 6 Usi ng Ba tte rie s .... .. ..... .. ... ..... .. ... .... ... 7 T est ing th e B at tery Po we r .
6 POWERING THE CB You can power your TRC-237 from any of these s ourc es (none suppli ed): • Eight AA alkali ne batteri es with the two suppl ied dummy batt er ies • T en rechar geable AA nickel -.
7 •S e t i t t o ALKALINE b ef or e y o u c on- nect a n exter nal power source (vehi - cle bat tery power or AC adapte r) to th e POW ER jac k or whil e you ar e us- ing i nternal batt eries ( alkali ne or re- chargeab le).
8 Cautions : • A lwa ys use f resh, o r f reshl y cha rged, batter ies o f the re quired size and recomm ended t ype. • Do not mix o ld and ne w batteries, different types of batteries (st an- dard , alkaline, or recharge able nicke l-cadmium ), or rec hargeable batter i es of diff erent cap aci ties.
9 4. Be sure A LKALINE /NI - CD insi de the ba tt ery co mp artm ent is s et to ALKA- LIN E . 5. Put eigh t AA alkalin e batterie s and the two supp lied dummy bat te ries, or ten AA nicke l-cadmium bat ter i es into the batt ery compartment , as indi- cated by t he polar i t y symbols ( + and –) marked in side.
10 T e sting the Batt ery Power 1. Tur n on th e TR C -2 3 7 by r ot at i ng OFF/ VOLUM E c lo ckwis e u ntil it c l ick s. 2. Hold down BA T T TEST . If th e ind ica - tor lights, there i s enoug h batt ery power t o opera te the CB. If the indi- cator is dim or does not l ig ht, replac e or recharg e the batteri es.
11 Foll ow t hese step s to char ge ni ckel- cadmium batter ies in the T RC-237. 1. If t he TRC-237 is on, tu rn OFF/VOLUME fu ll y co unterc lockwi se unti l it cl icks t o tur n it o ff. 2. Set A LKA LI N E/ NI - CD insi de the bat - tery c ompartment to NI - CD (see “ Us - ing th e Power Jack and ALKALINE/ NI-CD Swit ch” on Page 6) .
12 Note: You can use a n e xterna l ch arge r (su ch as Cat. No. 23-1 34, not sup- plied ) to rec harg e the nick el- c a dm iu m batt eries. Af ter rem oving the bat teries from t he TRC-237, fol low the i nstructions that come wi th t he extern al ch arger.
13 • Wh en you finish usi ng the TRC-237, unplug the f used c ord from the c iga- rett e-light er socket before you dis- connect it f rom your TRC-237 . 1. If t he TRC-237 i s on, t u rn OFF/VOL- UME full y co unt erc lo ckwi se u nt il it clic ks to t urn i t o f f.
14 Cauti ons: • The powe r suppl y must be able to deli ver 12 vol ts and at leas t 1200 mil- li amps of power . The recom mended power supp ly meet s these specif ica- ti ons. Using a power sup ply that does not meet th ese speci ficati ons coul d dama ge the TRC-237 or th e power supp ly .
15 Note: I f the TRC- 237 does not op er ate when you us e the DC f used cord, turn the power su ppl y off , unpl ug th e co rd fr om the power suppl y’s power sock et, th en clean any debris from the socket . I f your TRC- 237 sti ll does not wor k, check the f use in the DC fuse d cord and r epl ace it if neces - sary.
16 Connecting an Optional Antenna Yo ur w alk ie ta lkie co me s wi th a flex ib le anten na that is ide al for most appl icatio ns. However , the walkie talki e’s antenna j ack mak es it easy to co nnect ot her t ypes of anten nas, too. For mobile or base stat ion use, you mi ght want to con nect an opti on- al ext ernal antenn a.
17 Follo w the i nstal lation i nstru ction s sup- plied with the antenna , route t he ante nna cable t o the TRC-237, then co nnect i t to the an tenna jack. Cautions : • D o not run t he cable over sharp edges or movi ng parts. • D o not run the cable ne xt to power cables or o ther CB antenna c ables.
18 OPERATION Bef ore y ou us e y ou r TR C -23 7, we r e com - mend yo u read “ CB Op erat ion Tip s” o n Page 21 , w hich c on tains in fo rma tio n t o he l p y ou us e i t ef f ect iv el y a nd co urt eou sl y. RECEIVING T RANSM ISSIONS AN D ADJUSTI NG SQUEL CH 1.
19 T o redisp lay the c hannel number fo r about 20 sec onds, si mply pres s and releas e D ISPLA Y . 4. If yo u set OUT – CH9 – CH19 to OUT , repeat edly pr ess CH s to s el ect higher channel s, o r CH t t o s ele ct lower ch annels. T o move rapi dly throug h the ch annels, hol d down CH s or t.
20 Note : Do n ot tu rn SQ UELCH too far cloc kwise beca use you might als o cut out weak si gnals. 7. T o t urn off the TRC-237, tu rn OFF/ VOLUME tow a rd OFF u n t il it cl ic k s. T RANSM ITTING 1. Follow Steps 1–6 in “Receivin g T ransm issions and Adj ustin g Squelc h” on Page 18 .
21 CB OPERATION TI PS The fol lowing t ips wil l help yo u get t he most en joyment from your T RC-237. COMMON USES F OR A CB RADIO Business Uses • T ruck dr ive rs and d elive ry per sonnel can lear n road and traf fi c conditi ons and get as sista nce in locat ing dest i- na ti ons.
22 • Campi ng, fi shing, and other sports are mor e fun wi th a walkie talkie. Locat e a friend or fi nd out “what ’s cooki ng” ba ck at camp. USING COMM ON 10-C ODES Citi zen’s band o perator s have larg ely adopt ed the 10-cod es for s tandar d ques- ti ons an d answers.
23 Note : Although thi s table lists th e 10- codes’ mean ings in the fo rm of a state - ment, t hey can a lso be p hrased as ques - tions (10-6 : Are you bus y?, 10- 20: W hat i s your l ocation? ). 10- 15 Messa ge d eli vere d. 10- 16 Rep ly t o m ess age.
24 CB COURTESY • W ait f or a pause i n someone else’s tra nsmissi on before you ask for a break . • If you do not r eceive an answer to your ca ll after a se cond at tempt, sig n of f and wa it se veral minu tes befor e try ing ag ai n. • Do no t press and hold PUSH T O TA L K when you are not ta lking.
25 T ROUBLE SHOOTI NG If you r TRC-237 is n ot working a s it should, follow thes e suggestions to see if you can el iminat e the p roblem. If you can - not, take it t o your l ocal RadioSha ck stor e for assi st ance. Symptom S uggestion Weak , bad, or no recep- tion.
26 MAINTENANCE Your Radi oShack TRC- 237 40-Channel 5-W at t C B Wal kie Ta lkie with Channel 9/ 19 Pri ority Swi tch is a n example o f supe- rio r desi gn a nd craf tsmanshi p. The fo llow- ing su ggest ions wi ll help you care for your TRC-237 so you can e njoy it for years .
27 SPECIFIC ATIONS Receiv er F req uenc y Cov e rag e .. . 26 .9 65 – 27.405 MHz Sens iti vity (Max. ) ... .. 0.5 µ V at 1 0 dB (S+N)/N Adja c ent Ch an nel R eje ctio n ... ... ........ ... 45 d B Squ elc h ... .... .... . Ad justa bl e from 1 µ V to 1 m V Aud io Outp ut (10% THD) .
RadioShack A Divisi on of T andy Corpora tion Fo rt Wo rth, T exas 76102 81 108096 0B 4A 8 Pr int ed in C h ina Lim it ed Nine ty-Day W arrant y This pr oduct is warra nted b y RadioSha ck a g ainst m.
Een belangrijk punt na aankoop van elk apparaat Radio Shack TRC-237 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Radio Shack TRC-237 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Radio Shack TRC-237 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Radio Shack TRC-237 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Radio Shack TRC-237 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Radio Shack TRC-237 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Radio Shack TRC-237 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Radio Shack TRC-237 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
