Led Diagnostics - Altronix AL300ULM Installation Manual

Power Supply Board
LED
Red (DC) Green (AC)
ON ON
ON OFF
OFF ON
OFF OFF
MOM5 - Output Module
LED
Power (Green)
Trigger (Green)
Outputs (Red)
Mseries
Power Supply Status
Normal operating condition.
Loss of AC, Stand-by battery supplying power.
No DC output. Short circuit or thermal overload condition.
No DC output. Loss of AC. Discharged battery.
ON
Normal operation.
Input is triggered (alarm condition).
Output tripped due to a
short circuit or overload condition.

LED Diagnostics:

OFF
Power failure.
No input trigger (non-alarm condition).
Normal operation.
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