Tandy TRC-502 Скачать руководство пользователя страница 5

9

Follow these steps to install the CB as a
base station.

1. Mount the base station antenna as

described in it’s owner’s manual. 

2. Connect the antenna to ANTENNA.

3. Connect the CB’s black power wire

to the negative (–) terminal on the
DC power supply.

4. Connect the CB’s red wire to the

positive (+) terminal on the DC
power supply.

5. Connect the DC power supply to a

standard AC outlet.

Caution: To prevent damage to the CB,
be sure you connect an antenna and the
microphone before you use the CB.

Black Wire 
to Negative

Red Wire
to Positive

Antenna

Terminal of
DC Power 

Terminal of
DC Power 
Supply

Supply

Wire

21-1702a.fm  Page 9  Thursday, August 26, 1999  4:59 PM

10

OPERATION

Before you use your CB, you should
know how to use it effectively and cour-
teously. “Operational Hints” on Page 12
contains information that will help you
get more enjoyment from our CB.

RECEIVING 
TRANSMISSIONS AND 
ADJUSTING SQUELCH

1. Turn  SQUELCH fully counterclock-

wise.

2. Turn on the CB by turning VOLUME

clockwise until it clicks. The channel
display lights and the channel num-
ber appears.

3. Press

or

on the base

to select the desired channel.

4. Adjust VOLUME to a comfortable lis-

tening level.

5. To cut out background noise

between transmissions, wait until
there is no signal, then slowly turn
SQUELCH clockwise until the back-
ground noise stops.

Note: To receive very weak signals,
turn  SQUELCH counterclockwise.
You hear noise between transmis-
sions, but you also hear weak trans-
missions.

6. To turn off the CB, turn VOLUME

counterclockwise until you hear it
click. The channel display turns off.

21-1702a.fm  Page 10  Thursday, August 26, 1999  4:59 PM

Содержание TRC-502

Страница 1: ...reinforce a clear connection between the mic and the receiver Full Legal Power gives you the full range of CB channels with the maximum allowed transmit power Adjustable Squelch helps to elimi nate n...

Страница 2: ...erference by moving your CB radio away from the TV or radio contacting your local RadioShack store for help If you cannot eliminate the interference the FCC requires that you stop using your CB radio...

Страница 3: ...ose a location where you can easily reach the CB wires and cables are clear of the vehicle s pedals and other moving parts Mounting Surface 21 1702a fm Page 5 Thursday August 26 1999 4 59 PM 6 the CB...

Страница 4: ...n the microphone cable Tab 21 1702a fm Page 7 Thursday August 26 1999 4 59 PM 8 USING VEHICLE BATTERY POWER Follow these steps to connect the CB to vehicle battery power 1 Connect the red wire with in...

Страница 5: ...how to use it effectively and cour teously Operational Hints on Page 12 contains information that will help you get more enjoyment from our CB RECEIVING TRANSMISSIONS AND ADJUSTING SQUELCH 1 Turn SQUE...

Страница 6: ...ening or plan a get together Ever have car trouble or run out of gas on the highway What an assur ance it is to be able to radio for assistance Camping fishing and other sports are more fun with a CB...

Страница 7: ...pe and quality of antenna used the height of the antenna s mounting location the higher the antenna the better the signal s range the surrounding terrain moun tains and tall buildings limit the range...

Страница 8: ...PUSH TO TALK 21 1702a fm Page 15 Thursday August 26 1999 4 59 PM 16 CARE AND MAINTENANCE Your RadioShack TRC 502 40 Channel Mini Mobile CB Radio is an example of supe rior design and craftsmanship The...

Страница 9: ...SPECIFICATIONS RECEIVER Frequency Coverage All 40 Channels Class D 26 965 to 27 405 MHz Sensitivity 0 5 uV or Better for 10 dB S N Squelch Sensitivity From 0 5 uV to 1 mV Adjustable Nominal Frequency...

Страница 10: ...the event of a product defect during the warranty period take the product and the RadioShack sales receipt as proof of purchase date to any RadioShack store RadioShack will at its option un less other...

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