Specification Sheet

S1KSeriesInstructionManual•10
6.0 Alarms


WheninBackupMode,theyellowLEDilluminatesandtheUPSsoundsan
audiblealarm.ThealarmstopswhentheUPSreturnstoLineNormaloperation.

WheninBackupMode,thegreenLEDashesslowlyandtheUPSsoundsan
audiblealarm.ThealarmstopswhentheUPSreturnstoLineNormaloperation.


InBackupModewhenthebatteryenergyrunslow,theUPSbeepsrapidlyuntil
theUPSshutsdownfrombatteryexhaustionorreturnstoLineNormaloperation.


WhentheUPSisoverloaded,itsoundsacontinuousalarm.Removenon-critical
loadsfromtheUPSprotectedoutputoutletstoeliminatetheoverload.

WhentheUPSisoverloaded,itsoundsacontinuousalarmandthegreenLED
ashesrapidly.Removenon-criticalloadsfromtheUPSprotectedoutputoutlets
toeliminatetheoverload.