User's Manual

Installation
13
Power Connection
The PIU can be powered by various types of supply sources:
 Internal (9VDC) battery;
 External 6V or 12V DC battery;
 Motorola power supplies – controllers. For example:
IRRInet XL, IRRInet XM, IRRIcom, MOSCAD;
 24VAC.
NOTE!
The unit DC voltage range is 6 to 16 volts.
9VDC Internal Battery
!
C a u t i o n
Incorrect replacement of the battery can result in
explosion! Replace only with the same or with an
equivalent type of battery recommended by the
manufacturer.
Dispose of used batteries according to the battery
manufacturer instructions.
Place a standard 9VDC alkaline battery (not supplied) into the
PIU battery chamber (see Figure 10). Battery operation is
applicable when operating the unit in a non-radio m
ode, e.g.
when the PIU is used as an adapter.