25
Intelligent Alarm Relay
The relay can be engaged for any of the following conditions.
Condition
Possible Cause
Loss of Power
z
Loss of power source to the Power
Supply Module.
z
Power switch is in the Off position.
z
Power Supply Module hardware failure.
Fan not running
z
The fan is running at less then 50%
speed rate.
z
The fan has failed.
Over Temperature
Protection
z
Ensure that the fans are operational.
z
Ensure the ambient temperature is within
the specifications.