American Power Conversion MX28B200 user manual Front Panel LED Indicators

T o p L e v e l		S e c o n d L e v e l		T h i r d L e v e l		F o u r t h L e v e l
∙		∙			Batt Max Rech
		BAT:	+		Comp Method
∙		AM COMP
∙		∙			Comp TC
∙		∙			Comp HKnee
∙		∙			Comp LKnee
MX28B200/400	+	PIN
ES BATT PIN OEM
MX28B200/400	+	OEM R Offset
TT PIN OEM
∙		OEM R Gain
∙		OEM S Offset
∙		OEM S Gain
Front Panel LED Indicators
Major (Red)			On when Major Relay is de-energized*
Minor (Yellow)			On when Minor Relay is energized
Normal (Green)			On when no alarms are active
ALM 1 (Red)			On when Output Relay 1 is energized
ALM 2 (Red)			On when Output Relay 2 is energized
ALM 3 (Red)			On when Output Relay 3 is energized
ALM 4 (Red)			On when Output Relay 4 is energized
ALM 5 (Red)			On when Output Relay 5 is energized
ALM 6 (Red)			On when Output Relay 6 is energized
MIN (Red)			On when Minor Relay is energized
MAJ (Red)			On when Major Relay is de-energized*

* This will produce a major relay output even when all power is lost.

Page 42 MX28B200/400 –48 VDC User’s Manual (990-9133)