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Title:
Plus
Doc No.:
074-2000-00
Rev: A
Page#: - 38 -
Description:
Online Emergency Lighting Inverter Maintenance Manual
Date: 12/07/2015
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
display battery volt-
age too high
1#
,
4#
indicators
display
BUS voltage
abnormity
1#
,
5#
indicators
display inverter volt-
age
abnormity
1#
,
6#
indicators
display temperature
too high
Table 4