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36
3.8 POSSIBLE EVENT NOTIFICATIONS
Table 9 lists alarms and warnings that may occur in a cooling unit. When any of these occur, they
will appear on the Liebert iCOM Status menu and will be recorded in the Liebert iCOM Event log.
Table 9 Event notifications—large or small display
Event Type
COMP 1 HRS EXCEEDED WRN
COMP 2 HRS EXCEEDED WRN
EL HEAT1 HRS EXCEEDED WRN
EL HEAT2 HRS EXCEEDED WRN
EL HEAT3 HRS EXCEEDED WRN
FC HRS EXCEEDED WRN
GENERAL ALARM ALM
GLYCOL TEMP SENSOR WRN
HIGH CW TEMP WRN
HUM HRS EXCEEDED WRN
HUMIDIFIER PROBLEM —
HW/HG HRS EXCEEDED WRN
LOSS OF CW FLOW WRN
NETWORK FAILURE WRN
ON-OFF KEY DISABLED WRN
POWER ON MSG
POWER OFF MSG
ROOM SENSOR FAILURE ALM
UNIT DISABLED MSG
UNIT HRS EXCEEDED WRN
UNIT ON MSG
UNIT OFF MSG
UNIT DISABLED MSG
UNIT SHUTDOWN MSG
UNIT SYNCHRONIZATION MSG
SENSOR A FAILURE WRN
SLEEP MODE MSG
STANDBY MODE MSG
SUPPLY SENSOR FAILURE WRN