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30
9. Control Panel
WARNINGS
LCD Display Text Explanation
Warning ! EPO Active Emergency Power Off activated
Warning ! Overload Fail UPS system is heavily overloaded; UPS will transfer to bypass
Warning ! Communication CAN Fail CAN communication failure
Warning ! Overload UPS system is overloaded
Warning ! Battery Open The battery is disconnected
Warning ! Battery Voltage High Battery voltage is too high
Warning ! Module Unlock Power Module is not connected
Warning ! Turn On Abnormal Input voltage/frequency out of tolerance
Warning ! Charge Fail Battery voltage is <10V per battery in charge
Warning ! EEPROM Fail EEPROM operation failure
Warning ! Fan Lock Fan is static or locked
Warning ! Line Phase Error R-S-T phase sequence error
Warning ! Bypass Phase Error R-S-T phase sequence error
Warning ! N Loss Loss of neutral
Warning ! Internal Initial Fail EEPROM operation failure
Warning ! Comm Syn Signal Fail Communication synchronization signal failure
Warning ! Comm TRIGO Fail Communication trigger system failure
Warning ! Parallel Sys Config Wrong Parallel system has been incorrectly configured/installed
Warning ! Maintenance Bypass UPS is transferred to bypass
Warning ! Battery Age Alert The batteries are at the end of their useful life
Warning ! Battery Voltage Low Battery voltage is too low
Warning ! ID Conflict Power Module ID address conflict
Table 9.7
PRE-ALARMS
LCD Display Text Explanation
Pre-Alarm ! Line Voltage Fail Utility voltage is outside acceptable limits
Pre-Alarm ! Line Voltage Normal Utility voltage recovered to acceptable range
Pre-Alarm ! Line Frequency Unstable Utility frequency is outside acceptable limits
Pre-Alarm ! Line Frequency Normal Utility frequency recovered to acceptable range
Pre-Alarm ! Overload UPS system is overloaded
Pre-Alarm ! Load Normal UPS system load within UPS rating capacity
Pre-Alarm ! Load Unbalance Connected loads unbalanced
Table 9.8
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