Ignition Sense Cable (Kct-18 : Option); Connecting The Kct-18 T O The Transceiver; Modifying The Transceiver; R5 And R6 Setup Chart - Kenwood TK-940 Service Manual

800mhz/900mhz fm transceiver
Hide thumbs Also See for TK-940:
Table of Contents

Advertisement

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 ~ g n i t ~ o n key.
t
1
k
3-1. Connecting the KCT-18 t o 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
( O n )
R 5 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
. -

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

941Tk-941

Table of Contents