14
3
CONNECTION AND MAINTENANCE
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r
Antenna
q
e
w
q
ANTENNA CONNECTOR
Connects to an antenna.
Contact your dealer about
antenna selection and
placement.
w
D-SUB 25-PIN
Connect an
external unit.
e
EXTERNAL
SPEAKER JACK
Connect a 4–8
ø
external speaker.
r
MICROPHONE HANGER
The supplied self ground
microphone can be used
for microphone on/off
hook functions. (See p. 2)
y
DC POWER RECEPTACLE
Connects to a 12 V DC battery. Pay at-
tention to polarities.
Supplied speaker SP-22
(10-key types only. Simple types
have a built-in speaker.)
t
t
IGNITION LEAD
Connects to an ignition line.
R
DO NOT
put a pressure to this lead.
Binding to the DC power cable is
recommended.
Black
Red
12V
Battery
y
Solder
Crimp
NOTE:
Use the terminals
as shown below for the
cable connections.
Purchase separately
Connect the supplied micro-
phone hanger to the vehicle’s
ground for microphone on/off
hook functions when the op-
tional microphone (HM-152/T)
is used.
When the optional micro-
phone (HM-152/T) is used:
R
WA R N I N G ! N E V E R
r e -
move the fuse-holder from the
DC power cable.
R
WARNING! NEVER
connect to a
24 V battery. This could damage the
transceiver.
n
Rear panel connection