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6

Installation

Warning: If you use the CB in a vehicle,
mount it securely to avoid damage to the CB
or vehicle or injury to passengers.

Follow these steps to mount the CB using
the supplied hardware.

1. Using the mounting bracket as a tem-

plate, mark the positions for the screw
holes on the mounting surface.

2. In each marked location, drill a pilot hole

slightly smaller than the two 

1

/

5

-inch

(5-mm) mounting screws.

Caution: Be careful not to drill into
objects behind the mounting surface.

3. Mount the bracket to the mounting sur-

face with the 

1

/

5

-inch (5-mm) mounting

screws, spring washers, plain washers,
and nuts.

Note: If you cannot reach behind the
mounting surface to attach the nuts on
the bolts, use the 

1

/

5

-inch (5-mm)

tapered-tip screws and plain washers to
secure the bracket.

4. Attach the CB to the mounting bracket

using the two rubber washers and
mounting knobs.

CONNECTING AN ANTENNA

There are many different types of antennas
for mobile CBs, each with its own benefits.
You can choose one that best fits your
needs, available at your local RadioShack
store.

Note: If you are using this CB as a base sta-
tion, see “Using the CB as a Base Station”
on Page 7.

When you choose an antenna, keep in mind
that, for the best performance, you should
mount the antenna:

• as high as possible on your vehicle,

home or building

• as far as possible from sources of elec-

trical noise

• as vertically as possible

Once you choose an antenna, follow its
mounting instructions. Then route the cable
to the CB and connect the cable to ANTEN-
NA
 on the back of the CB.

Mounting
Surface

Antenna

21-1705.fm  Page 6  Thursday, September 7, 2000  10:41 AM

Summary of Contents for TRC-511

Page 1: ...Owner s Manual Please read before using this equipment TRC 511 40 Channel Mini Mobile CB Radio with Channel 9 19 Priority Switch 21 1705 fm Page 1 Thursday September 7 2000 10 41 AM...

Page 2: ...smitting 9 Selecting An Emergency Channel 9 Operational Hints 10 Common Uses for a CB 10 Personal Uses 10 Business Uses 10 Transmission Courtesy 10 Using Common 10 Codes 10 Maximum Range 11 Reducing N...

Page 3: ...ss of a but ton Adjustable Squelch helps to eliminate noise between transmissions Automatic Noise Limiter ANL Circuit reduces impulse type noise during reception 5 Pin DIN Mic Connector uses five pron...

Page 4: ...replace anything in your CB radio Your CB radio might cause TV or radio inter ference even when it is operating properly To determine whether your CB radio is caus ing the interference turn off your C...

Page 5: ...tion drill a pilot hole slightly smaller than the mounting screws Caution Be careful not to drill into any thing behind the mounting surface 3 Mount the holder using the machine screws spring washers...

Page 6: ...inch 5 mm tapered tip screws and plain washers to secure the bracket 4 Attach the CB to the mounting bracket using the two rubber washers and mounting knobs CONNECTING AN ANTENNA There are many differ...

Page 7: ...MIC jack Then push the plug into the jack 2 Slide the microphone onto the micro phone holder To disconnect the microphone from the CB press the plastic tab on the side of the plug then pull out the p...

Page 8: ...ove the antenna Do not attempt to remove it yourself Follow these steps to install the CB as a base station 1 Mount the base station antenna as described in its owner s manual 2 Connect the antenna to...

Page 9: ...turns off Note To receive very weak signals turn SQUELCH counterclockwise You hear noise between transmissions but you also hear weak transmissions 6 To turn off the CB turn VOLUME coun terclockwise...

Page 10: ...ut what s cooking back at camp Business Uses For security officers a CB is more than a convenience it is a must for both safety and efficiency Truck drivers and delivery personnel can learn road and t...

Page 11: ...R between the antenna and the CB Code Meaning 10 1 Your signal is bad 10 2 Your signal is good 10 3 Stop transmitting 10 4 Message received and under stood 10 5 Relay information to _____ 10 6 I am bu...

Page 12: ...N If the noise is reduced the problem is in your vehicle s ignition or electrical system Here are a few hints to help you reduce or eliminate such noise Make all CB power and antenna wires as short as...

Page 13: ...te VOLUME clockwise so power is on Make sure that the antenna is connected and that the other con nections are secure Make sure that all connections are free of corrosion Clean and tighten as necessar...

Page 14: ...RadioShack store for assistance REPLACING THE FUSE The CB s 2 A in line fuse helps protect your CB and vehicle from power surges and short circuits Replace a blown fuse with a 2 A slow blow glass fus...

Page 15: ...nnels class D 26 965 27 405 MHz Frequency Tolerance 100 Hz nominal Output Power 3 6 W nominal Modulation Type A3 Antenna Impedance 50 Spurious Emission 67 dB or better Modulation Capability 90 Current...

Page 16: ...ring 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 otherwise provided by law a correct t...

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