Kenwood TK-8108M Instruction Manual

INSTRUCTION MANUAL

VHF FM TRANSCEIVER

TK-7108

UHF FM TRANSCEIVER

TK-8108

KENWOOD CORPORATION

THANK YOU!

We are grateful you chose KENWOOD for your personal mobile applications. We believe this easy-to-use transceiver will provide dependable communications to keep personnel operating at peak efficiency.

KENWOOD transceivers incorporate the latest in advanced technology. As a result, we feel strongly that you will be pleased with the quality and features of this product.

MODELS COVERED BY THIS MANUAL

The models listed below are covered by this manual:

• TK-7108: VHF FM Transceiver

• TK-8108: UHF FM Transceiver

NOTICES TO THE USER

◆ Government law prohibits the operation of unlicensed transmitters within the territories under government control.

◆ Illegal operation is punishable by fine and/or imprisonment.

◆ Refer service to qualified technicians only.

SAFETY: It is important that the operator is aware of, and understands, hazards common to the operation of any transceiver.

◆ EXPLOSIVE ATMOSPHERES (GASES, DUST, FUMES, etc.)

Turn OFF your transceiver while taking on fuel or while parked in gasoline service stations. Do not carry spare fuel containers in the trunk of your vehicle if your transceiver is mounted in the trunk area.

◆ INJURY FROM RADIO FREQUENCY TRANSMISSIONS

Do not operate your transceiver when somebody is either touching the antenna or standing within two to three feet of it, to avoid the possibility of radio frequency burns or related physical injury.

◆ DYNAMITE BLASTING CAPS

Operating the transceiver within 500 feet (150 m) of dynamite blasting caps may cause them to explode. Turn OFF your transceiver when in an area where blasting is in progress, or where “TURN OFF TWO-WAY RADIO” signs have been posted. If you are transporting blasting caps in your vehicle, make sure they are carried in a closed metal box with a padded interior. Do not transmit while the caps are being placed into or removed from the container.

PRECAUTIONS

Please observe the following precautions to prevent fire, personal injury, and transceiver damage.

• Do not attempt to configure the transceiver while driving; it is too dangerous.

• Do not modify the transceiver for any reason.

• Do not expose the transceiver to long periods of direct sunlight, nor place it near heating appliances.

• Do not place the transceiver in excessively dusty, humid, or wet areas, nor on unstable surfaces.

• If an abnormal odor or smoke is detected coming from the transceiver, turn OFF the power immediately. Contact your KENWOOD dealer.

CONTENTS

UNPACKING AND CHECKING EQUIPMENT ................................... 1

SUPPLIED ACCESSORIES ..................................................................... 1

PREPARATION .................................................................................. 2

TOOLS REQUIRED .............................................................................. 2

POWER CABLE CONNECTION ............................................................... 2

INSTALLING THE TRANSCEIVER .............................................................. 3

ORIENTATION .................................................................................... 4

FRONT PANEL ................................................................................... 4

DISPLAY............................................................................................ 5

REAR PANEL ..................................................................................... 5

BASIC OPERATIONS ........................................................................ 6

SWITCHING POWER ON/ OFF ............................................................. 6

ADJUSTING THE VOLUME ..................................................................... 6

SELECTING A CHANNEL ....................................................................... 6

TRANSMITTING ................................................................................... 6

RECEIVING ........................................................................................ 6

SCAN .................................................................................................. 7

TEMPORARY DELETE .......................................................................... 7

REVERT CHANNEL .............................................................................. 7

DTMF CALLS ..................................................................................... 8

MANUAL DIALLING ............................................................................. 8

STORING DTMF NUMBERS ................................................................. 8

DIALLING STORED DTMF NUMBERS .................................................... 8

CLEARING STORED DTMF NUMBERS ................................................... 8

REDIALLING ....................................................................................... 8

CODE SQUELCH (ID CODE) ............................................................ 9

RECEIVING ........................................................................................ 9

TRANSMITTING ................................................................................... 9

ADVANCED OPERATIONS ............................................................. 10

TIME-OUT TIMER (TOT) .................................................................... 10

BUSY CHANNEL LOCKOUT (BCL) ...................................................... 10

TALK-AROUND ................................................................................. 10

MONITOR ........................................................................................ 10

EMERGENCY OPERATION ................................................................... 11

KEY LOCK ...................................................................................... 11

BEGINNING/ END OF TRANSMISSION ID SIGNAL .................................... 11

UNPACKING AND CHECKING EQUIPMENT

Note: The following unpacking instructions are for use by your KENWOOD dealer, an authorized KENWOOD service facility, or the factory.

Carefully unpack the transceiver. We recommend that you identify the items listed in the following table before discarding the packing material. If any items are missing or have been damaged during shipment, file a claim with the carrier immediately.

SUPPLIED ACCESSORIES

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tekcarbgnitnuoMXX-2660-92J1

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XX-5930-99N1

DC power cable

with fuses

Mounting bracket Screw set

PREPARATION

Various electronic equipment in your vehicle may malfunction if they are not properly protected from the radio frequency energy which is present while transmitting. Electronic fuel injection, anti-skid braking, and cruise control systems are typical examples of equipment that may malfunction. If your vehicle contains such equipment, consult the dealer for the make of vehicle and enlist his/her aid in determining if they will perform normally while transmitting.

Note: The following preparation instructions are for use by your KENWOOD dealer, an authorized KENWOOD service facility, or the factory.

TOOLS REQUIRED

Note: Before installing the transceiver, always check how far the mounting screws will extend below the mounting surface. When drilling mounting holes, be careful not to damage vehicle wiring or parts.

The following tools are required for installing the transceiver:

•6 mm (1/4 inch) or larger electric drill

• 4.2 mm (5/32 inch) drill bit for the self-tapping screws

• Circle cutters

POWER CABLE CONNECTION

The transceiver operates in 12 V negative ground systems only! Check the battery polarity and voltage of the vehicle before installing the transceiver.

1 Check for an existing hole, conveniently located in the firewall, where the

power cable can be passed through.

• If no hole exists, use a circle cutter to drill the firewall, then install a rubber grommet.

2 Run the two power cable leads through the firewall and into the engine

compartment, from the passenger compartment.

3 Connect the red lead to the positive (+) battery terminal and the black lead to

the negative (–) battery terminal.

• Locate the fuse as close to the battery as possible.

4 Coil and secure the surplus cable with a retaining band.

• Be sure to leave enough slack in the cables so the transceiver can be removed for servicing while keeping the power applied.

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