Telex audiocom bp-2002 Manuale Utente
Operation 5
CHAPTER 2
Operation
System Power
The BP-1002/2002 beltpack receives power externally in one of two ways:
•
The intercom channel
•
The local power (pin 2) of the intercom channel connector (BP-2002
only)
only)
Both the BP-1002 and BP-2002 will pass system power through to subsequent
beltpacks that are “daisy chained” together.
beltpacks that are “daisy chained” together.
Initial BP-1002/2002 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 must be changed as described in the section on Clear-Com
setup in this manual.
setup in this manual.
The headset microphone type is auto-sensing, which means it automatically
determines if an Electret or Dynamic headset is attached to the unit.
determines if an Electret or Dynamic headset is attached to the unit.
Operating Modes
The microprocessor within the BP-1002/2002 controls four (4) modes of operation
that affect the Microphone Kill and Audible Call Alert features. These modes can be
seen in Table 1 on page 6.
that affect the Microphone Kill and Audible Call Alert features. These modes can be
seen in Table 1 on page 6.