Telex AUDIOCOM BP-2000 User Manual

Page 8

Local Power Input (BP-2000 only)

Normally the BP-2000 is powered from the intercom
system and will turn on with the intercom system. The
BP-2000 belt pack may also be powered from an optional
power supply (14-30 VDC) connected between pin 2 (+)
and pin 1 (-) of the intercom channel connector.

@PARAINDENT = Intercom Channel Connectors

On the BP-1000, the intercom channel is connected via a
pair of 3-pin connectors (one male and one female). The
male and female connectors are wired together in parallel,
providing a “loop through” at each connector pin. Use
one connector to connect to the intercom channel. Use
the other connector to “daisy chain” a cable to the next
belt pack or other station on the channel.

OPERATING MODES

The microprocessor within the BP-2000/BP-1000 controls four
modes of operation that affects the Microphone Kill and
Audible Call Alert features.

TABLE 1. OPERATING MODES

MODE

(beeps)

MIC KILL

AUDIBLE

CALL ALERT

Disabled

2 (Default)

Enabled

Disabled

Enabled

Changing Modes of Operation:

Perform the following steps to change the mode of operation.

Both the

Talk and Call indicators should be off.