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Front panel led operation, Pwr led, Ptt led – GAI-Tronics IDA1000A DC Remote Adapter Installation and Service Manual User Manual

Page 12: Mon led, F2 led, F1 led

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Operation

Model IDA 1000A DC Remote Adapter

01/05

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Front Panel LED Operation

The operation of the IDA1000A DC Remote Adapter front panel LEDs is as follows:

PWR LED

The

PWR

LED illuminates to indicate that the IDA1000A DC Remote Adapter dc power is on.

PTT LED

The push-to-talk LED, labeled

PTT

, illuminates when a valid transmit request has been decoded.

MON LED

The timed or constant monitor LED, labeled

MON

, illuminates when the IDA1000A is in the monitor

mode, and indicates detection of a line current level of -2.5 mA.

F2 LED

The front panel

F2

LED indicates detection of line current level of 12.5 mA (F2). It illuminates to

indicate that the unit is programmed to use the F2 transmit (12.5 mA) command, which is supported when
used with a two-frequency base station.

F1 LED

The front panel

F1

LED illuminates to indicate that the unit is programmed to translate the single-

frequency (5.5 mA) transmit command into signals to control base station operation. The IDA1000A
may be programmed to revert to F1 or F2 receive after transmit.