INSTALLATION
3.
Ignition Sense Cable (KCT-18
:
Option)
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
1
i
key.
I
j
If you use the Horn Alert function (KDD-4 requ~red)
or the Manual Relay function, you can turn the function
,
I
1
off while driving with the ~gnit~on key.
t
1
k
3-1.
Connecting the
KCT-18
to the transceiver
k
1. Install the KCT-19 in
the
transceiver (See the KCT-
B.
19 section.)
1
p
2.
Insert the KCT-18 lead terminal
(Q)
into pin 3 of the
I
square plug
(0
supplied with the KCT-19, theri
t
insert the square plug into the KCT-I9 connector
(0
1.
3-2.
Modifying
the transceiver
Modify the transceiver as follows to turn the power
ontact
or the Horn Alert or Manual Relay function on and off
1
with the ignition key.
"$/
i
1. Remove the lower half of the transceiver case.
KCT-
18
2.
Set jumper resistors
(On)
R5
and
R6
of the
TX-RX
Fig.
8
t
r
i
unit
(A/2)
as shown in Table
2.
-
-
t
KCT-18
cannot be connected
+-
Power cannot be turned on
Table
2
R5
and
R6
setup
chart
Thr
,-+-
-
'Alert or Manu2: Relay function can be turned on and off only if the function has been
as
-
to the
AUX
',:i..i
.-