CABINET INDICATORS: Mini Mate-N-Lok: connects the enclosure alarm and status
lamps to the power supply for external status indication. The power supply will activate
an external green lamp to indicate normal operation or will activate a red alarm lamp to
indicate battery operation or a failure condition in need of correction.
Indicators:
A group of light emitting diodes (LEDs) on the front of the inverter module provides visual
indication of power supply operational status. These LEDs are described as follows:
Power Supply Status Indicators: The LEDs on the inverter module front panel form the
Status At A Glance display that indicates operational status of the power supply circuits.
Under normal operating conditions with line power applied and the battery fully charged, all
LEDs with the exception of the TEST indicator should illuminate green. Any alarm or
abnormal operating condition will result in one or more LEDs illuminating either amber or
red.
Any indicator of a color other than green will be easily noticed so operating or service
technicians will be able to discern, at a glance, the operational status of the power supply.
Indicators and their operational states are described as follows:
LINE: AC input LED indicates one of three status conditions:
o Green: line power available and within acceptable limits
o Amber: qualifying line following restoration
o Red: line power low in voltage or completely failed
BATTERY: Battery LED indicates one of three states:
o Green: Battery fully charged, voltage normal
o Amber: Battery charger is operating in the high rate mode
o Red: Alarm; battery is discharging or low battery cutoff point attained
SENSOR: This LED indicates status of the temperature probe:
o Green: Probe connected and operating normally
o Not illuminated: Alarm; probe has become disconnected or has failed
TEST: This indicator operates in conjunction with the remote/local battery test function.
Testing may be initiated locally by actuating the TEST switch or remotely by issuing
appropriate commands via the status monitor port. This LED indicates the
following operational states:
o Green: Testing locally by actuating the TEST switch
o Amber: Flashes when serial data is being sent to the transponder
o Red: Alarm; check battery for state-of-charge or failure condition
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