Telex BP-1002 Intercom System User Manual


 
5
OPERATION
SYSTEM POWER
The BP-2002 belt pack receives power externally, in one
of two ways:
Via the intercom channel.
Via the local-power (pin 2) of the intercom channel
connector
The BP-1002 belt pack receives power externally, via the
intercom channel.
Both the BP-1002 and BP-2002 will pass system power
through to subsequent belt packs that are “daisy
chained” together.
INITIAL BP-1002/BP-2002 SETUP
The channel termination is initially set for balanced
operation, which is compatible with other Audiocom®
equipment. If the unit is going to be connected to Clear-
Com equipment, one switch and several jumpers must
be changed as described in the section on Clear-Com
Setup in this manual.
The headset microphone type is initially set for single-
ended dynamic operation. To change the microphone
type to balanced dynamic, refer to Table 2 for the position
of JP9.