4
1
ACCESSORIES AND INSTALLATION
Battery D
R WARNING! NEVER remove the fuse holders from the DC
power cable.
DO NOT
use the cigarette lighter socket for power connec-
tion (See page 6 for details.) Attach a rubber grommet when
passing the DC power cable through a metal plate to prevent
a short circuit.
• Connecting to a DC power source
Fuses
10 A
12 V or 24 V
Grommet
NOTE:
Use terminals for the
cable connections.
Crimp
Solder
12 V or 24 V
battery
Supplied
DC power cable
+ red
+ red
_ black
_ black
IC-440N
DC Power supply D
R WARNING! NEVER remove the fuse holders from the DC
power cable.
Use a 13.8 V or 27.6 V DC power supply with at least 3 A
capacity. Make sure the ground terminal of the DC power
supply is grounded.
• Connecting to a DC power supply
to an
AC
outlet
Fuses
10 A
IC-440N
+ red
_ black
+
_
Optional speaker
(SP-22)
DC power supply
13.8 V or 27.6 V