Kenwood TK-7160 Service Manual page 9

7. Ignition Sense Cable (KCT-18)
The KCT-18 is an optional cable for enabling the ignition
function. The ignition function lets you turn the power to the
transceiver on and off with the car ignition key.
7-2. Connecting the KCT-18 to the Transceiver
1. Install the KCT-39 in the transceiver. (See the KCT-39 sec-
tion)
2. Insert the KCT-18 lead terminal (
39 ( ).
2
13 2
1
15
3
1
Fig. 7
7-3. Modifying the Transceiver
Modify the transceiver as follows to turn the power on and
off with the ignition key.
1. Remove the jumper resistor (0Ω) R95 of the TX-RX unit.
■ Setting With the KPG-99D
Select "Function port" from the "Edit" menu and enable
the "Ignition Sense".
Fig. 8
REALIGNMENT / INSTALLATION
1 ) into pin 2 of the KCT-
TX-RX UNIT
Component side
1. PA/HA Unit (KAP-2 : Option)
1-1. Installing the KAP-2 in the Transceiver
The Horn Alert and Public Address functions are enabled
by inserting the KAP-2 relay unit.
■ Installation Procedure
The accessories of KAP-2 use "KIT A" for this transceiver.
1. Open the case and shield cover of the transceiver.
2. Remove the jumper lead from CN6 connector on the TX-
RX unit.
3. Lift the DC cord bushing (
move the pad as shown in the Figure 1 (
1
Fig. 1
4. Affix the new pads (supplied with the KAP-2) to the DC
cord ( ) and chassis (
3 4
G13-2083-04
(9 x 3.5 x 4 mm)
3
G13-2084-04
(6 x 6 x 1.5 mm)
Fig. 2
TK-7160
) from the chassis and re-
1
).
2
2
).
4
9