Inhaltszusammenfassung zur Seite Nr. 1
21-1588.fm Page 1 Thursday, August 5, 1999 10:05 AM
Cat. No. 21-1588
OWNER’S MANUAL
Please read before using this equipment.
TRC-401
Portable Emergency CB Radio
Inhaltszusammenfassung zur Seite Nr. 2
21-1588.fm Page 2 Thursday, August 5, 1999 10:05 AM FEATURES Your RadioShack TRC-401 Emer- Digital Channel-Number Display gency CB Radio is a 40-channel citi- — makes it easy to see which chan- zen’s band radio that is specially nel is selected. designed for emergency situations. It contains a CB, an antenna, and a Built-In Ceramic Filters — provide power cord — all in a handy, impact- superior selectivity and prevent adja- resistant carrying case that lets you cent-channel interference. sto
Inhaltszusammenfassung zur Seite Nr. 3
21-1588.fm Page 3 Thursday, August 5, 1999 10:05 AM Your CB might cause TV or radio in- FCC INFORMATION terference even when it is operating properly. To determine if your CB is The Federal Communications Com- causing the interference, turn off mission (FCC) does not require you your CB. If the interference goes to have a license to operate this CB. away, your CB is causing it. Try to However, the FCC does require you eliminate the interference by: to read and know Part 95 of FCC Rules. These
Inhaltszusammenfassung zur Seite Nr. 4
21-1588.fm Page 4 Thursday, August 5, 1999 10:05 AM CONTENTS Preparation ..................................................................................................... 5 Attaching the Antenna ............................................................................... 5 Connecting Power ..................................................................................... 6 Operation .....................................................................................................
Inhaltszusammenfassung zur Seite Nr. 5
21-1588.fm Page 5 Thursday, August 5, 1999 10:05 AM PREPARATION tallic backing on the bottom of ATTACHING THE the magnetic base.) ANTENNA The supplied magnet-mount antenna is designed for use only in emergen- cy or low speed, short-driving situa- tions. If you want to use the CB while driving your vehicle at highway speeds, on long-distance trips, or during periods of high, gusty winds or heavy turbulence, you need an op- tional standard-mount antenna (available at your local RadioShack sto
Inhaltszusammenfassung zur Seite Nr. 6
21-1588.fm Page 6 Thursday, August 5, 1999 10:05 AM To remove the antenna from your ve- Notes: hicle, grasp the base and then firmly • If the CB does not operate prop- “peel” it up and off the vehicle’s sur- erly, check that the lighter socket face. is clean and free of ashes or other debris. Caution: Never slide the antenna’s magnetic base across your vehicle’s • If the CB still does not work, painted surface. Dust and dirt parti- check the fuse in the power cord cles might scratch your vehi
Inhaltszusammenfassung zur Seite Nr. 7
21-1588.fm Page 7 Thursday, August 5, 1999 10:05 AM OPERATION Before you start using your CB, we 3. To transmit, hold the CB 2–3 recommend you read “CB Operation inches from your mouth, hold Tips” on Page 8 which contains infor- down PUSH TO TALK, and speak mation that will help you use your CB directly into MIC (the built-in effectively and courteously. microphone). The TX (transmit) indicator lights. Note: Before you operate the CB, be In an emergency, broadcast sure it is connected to powe
Inhaltszusammenfassung zur Seite Nr. 8
21-1588.fm Page 8 Thursday, August 5, 1999 10:05 AM CB OPERATION TIPS Like most activities, CB radio use has MAXIMUM RANGE its customs and courtesies. Although this CB radio is designed for emer- The maximum range and quality of gency use, it does work on all 40 CB CB transmissions vary depending on channels and can be used for more these conditions: than just emergencies. The following • The type and quality of antenna tips will help you get the most benefit used and satisfaction from your C
Inhaltszusammenfassung zur Seite Nr. 9
21-1588.fm Page 9 Thursday, August 5, 1999 10:05 AM USING COMMON 10- Code Meaning CODES 10-13 Report ___________ Citizen’s band operators have largely conditions. adopted the 10-codes for standard 10-14 Information. questions and answers. Their use permits faster communication and 10-15 Message delivered. helps prevent misunderstanding in noisy areas. 10-16 Reply to message. 10-17 En route. This table lists the codes adopted by the Associated Public Safety Com- 10-18 Urgent. munications Off
Inhaltszusammenfassung zur Seite Nr. 10
21-1588.fm Page 10 Thursday, August 5, 1999 10:05 AM Personal Uses COMMON USES FOR A CB RADIO • Keep in touch with home while driving to work, to the store, or to Business Uses a social activity. Let your family know you are tied up in traffic or • Truck drivers and delivery per- that you will stop by the store on sonnel can learn road and traffic the way home. conditions and get assistance in locating destinations. A CB is • If you are a two-car (or more) also good company on those family,
Inhaltszusammenfassung zur Seite Nr. 11
21-1588.fm Page 11 Thursday, August 5, 1999 10:05 AM TROUBLESHOOTING With proper care and handling, your CB should give you years of trouble-free ser- vice. However, if your CB is not working properly, follow these suggestions to see if you can eliminate the problem. If you still have a problem, take the CB to your local RadioShack store for assistance. Problem Suggestion Not transmitting well. Fully press PUSH TO TALK. Secure the antenna connection. Fully extend the antenna. Not receiving
Inhaltszusammenfassung zur Seite Nr. 12
21-1588.fm Page 12 Thursday, August 5, 1999 10:05 AM • If problems persist, check your REDUCING NOISE alternator/generator and regula- tor gauges. Noise from these Because your CB is exceptionally sources can be reduced or elimi- quiet, any noise you hear is probably nated using bypass capacitors from an external source in your vehi- at the various voltage points. cle — the ignition, another radio, spark plugs, and so forth. Note: Your local RadioShack store has a wide selection of noise- You
Inhaltszusammenfassung zur Seite Nr. 13
21-1588.fm Page 13 Thursday, August 5, 1999 10:05 AM CARE AND MAINTENANCE Your TRC-401 Emergency CB Radio is an example of superior design and craftsmanship. The following suggestions will help you care for your TRC-401 so you can enjoy it for years. Keep the TRC-401 dry. If it gets wet, wipe it dry immediately. Liq- uids might contain minerals that can corrode the electronic cir- cuits. Handle the TRC-401 gently and carefully. Dropping it can damage circuit boards and cases and can cause the
Inhaltszusammenfassung zur Seite Nr. 14
21-1588.fm Page 14 Thursday, August 5, 1999 10:05 AM REPLACING THE POWER CORD’S FUSE The power cord’s 2-amp fuse helps protect your CB from power surges and short circuits. If the fuse is blown, replace it with a 2-amp, 250-volt, fast-acting fuse (Cat. No. 270-1052). Follow these steps to replace the fuse. 1. Unplug the power cord from the vehicle’s cigarette lighter and the CB. 2.To open the cigarette-lighter plug and remove the fuse, turn the cap counterclockwise and remove it. (Take care
Inhaltszusammenfassung zur Seite Nr. 15
21-1588.fm Page 15 Thursday, August 5, 1999 10:05 AM SPECIFICATIONS Receiver Frequency Coverage .............................. 26.965–27.405 MHz (all 40 channels) Sensitivity (Maximum) ................................................ 0.5 μV for 10 dB (S+N)/N Adjacent Channel Rejection (EIA-204)....................................................... 45 dB Squelch Sensitivity ............................................................................. 0.25–1 μV Audio Output ...................
Inhaltszusammenfassung zur Seite Nr. 16
21-1588.fm Page 16 Thursday, August 5, 1999 10:05 AM Limited Ninety-Day Warranty This product is warranted by RadioShack against manufacturing defects in material and workman- ship under normal use for ninety (90) days from the date of purchase from RadioShack company- owned stores and authorized RadioShack franchisees and dealers. EXCEPT AS PROVIDED HEREIN, RadioShack MAKES NO EXPRESS WARRANTIES AND ANY IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPO
