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Three Phase Emergency Lighting Inverter User’s Manual
#018-7002-00
Indicators’ State and Meanings
Indicators compositor from up to down:
Indicator 1
：
Red, fault indicator light, this light shine, UPS sends out continuous alarm showing that UPS is
at abnormity state, equipments are supplied directly by line.
Indicator 2: Yellow, and Indicator 3 through Indicator 6: Green, shows load and battery capacity.
Indicator 1 shine, Indicators 2~6 display different state respectively.
UPS run at line mode or bypass mode, indicators display the capacity of load from up to down. UPS run at bat-
tery mode, indicators display percentage of battery capacity.
1#
，
2#
indicators dis-
play overload
1#
，
3#
indicators dis-
play battery voltage
too high
1#
，
4#
indicators dis-
play
BUS voltage ab-
normity
1#
，
5#
indicators dis-
play inverter voltage
abnormity
1#
，
6#
indicators dis-
play temperature too
high
Table 4
