W Power Supply Connections - Icom IC-707 Instruction Manual

2
INSTALLATION AND CONNECTIONS
li Power supply connections
% CAUTION: Before connecting the DC power NEVER connect a 24 V battery directly. Connect a
cable, confirm the following: suitable DC-DC converter between a 24 V battery and
— The [POWER] switch is OFF.
the IC-707. Ask your Icom Dealer for details
— For non-icom DC power supply or vehicle battery
connection, DC power cable polarity is correct
Red : positive @ terminal
Black: negative © terminal
— For mobile operation, connect a 12 V battery.
Connecting an Icom DC power supply
An optional PS-55 DC POWER SUPPLY is available
for AC power operation.
GD
Connecting a non-Icom DC power supply
Non-lcom DC power supply
IC-707
Ka akill
Required specifications
T i amm gna — Output voltage:
nadi tiaia 13.8 V DC +15%
— Max. current drain:
More than 20 A
To AC outlet
Supplied FGB 20 A fuses. Refer to
DC power cable p. 34 for replacement.
Connecting a vehicle battery
Attach a rubber grommet to
prevent shorting. Use terminais for the
RHH] cable connections.
Crimp
Lo
minal to the vehicl
chassis ground.