TK-760/762
INSTALLATION
2.
Ignition
Sense Cable (KCT-18 : Option)
The
KCT-18
is
an
optional cable for enabling the igni-
tion function. The ignition function lets you turn the
power
to the transceiver on
and
off
with
the car ignition
key.
If you use the Horn Alert function, you
can
turn the
function off while driving with the ignition key.
2-1. Connecting
the
KCT
-18
to
the
transceiver
1.
Install the
KCT-19
in
the transceiver.
(See
the
KCT-
19 section.)
2.
Insert the KCT-18 lead terminal
(f))
into pin 3 of the
square plug (
0) supplied
with
the
KCT-19,
then in-
sert
the
square plug into
the
KCT-19
connector
(0)·
2-2. Modifying
the
transceiver
Modify
the transceiver
as
follows to turn the power
or the Horn Alert function
on
and
off
with the ignition
key.
1.
Remove the lower half
of
the transceiver case.
2.
Set jumper resistors (On)
R5
and
R6
of the
TX-RX
unit
(A/2)
as
shown
in
Table
1.
Fig. 3
b
KCT-18
ANT
) )
) ) )
i;==
Db
"7
\\
[
~
~
~
.
U0
0
@U
t~
TX-RX
UNIT
A/2
'--
~
R5
~
0
0
E;]
tM
Fu
B
R6
KCT-19
~@
~
t®1
(011
10
\
j
Fig.
4
Operation
when
KCT-18
is
connected
R5 R6
Enable Enable
Power on/off and Horn Alert on/off
Disable Enable
Horn Alert on/off
Enable Disable
Disable Disable
~
KCT-18 cannot be connected
~
Power cannot
be
turned
on
Table 1
R5
and
R6
setup chart
The Horn Alert function
can
be turned
on
and
off
only if the function
has
been
assigned to the AUX key.
9
This Manual: http://www.manuallib.com/file/2593611
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