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3.
If two units are connected with the DC IN/OUT or a Battery Adaptor (KX-A46) is
connected to the unit, insert the 4-pin connectors to the jacks as shown below.
Also connect the ground terminal of the unit to the minus (-) terminal of a car battery using
an earth wire.
Note
Please make sure that the unused terminal* does not touch the car battery terminals.
Pin Number Chart
CONN.
PIN
26
1
27
2
28
3
29
4
30
5
General Installation
To another
KX-TD194 or
KX-A46
(See "SLT Message Waiting Lamp Adaptor Unit",
"Location of Optional Cards and units" in Section 2.4.1
for a connection example.)
DC IN/OUT
To System
To Extension
Connector
(CN1)
APT
D1
EXTN. 01
DATA
D2
T
EXTN. 01
EXTN. 02
R
T
EXTN. 02
EXTN. 03
R
T
EXTN. 03
EXTN. 04
R
T
EXTN. 04
EXTN. 05
R
KX-A46
Connector
(CN2)
T
R
T
R
T
R
T
R
T
R
2.4 Installation of Optional Cards and Unit
Car battery
Red
+
-
Yellow
unused
terminal*
Side View
95
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