M essage 1 M essage 2 M essage 3 D efinition
LOAD ON BATTERY TEST MODE ACTIVE ALARM ACTIVE – CRITICAL
This system is in critical operating mode, supplied by the
inverter via the battery, running in a system test mode, and has
an active fault. This means the system is in TEST MODE, and
something critical was determined to be outside normal test
operation
LOAD OFF TEST MODE ACTIVE ALARM ACTIVE – CRITICAL
This system is in critical operating mode, with LOAD OFF,
running in a system test mode, and has an active fault. This
means the system is in TEST MODE, and something critical was
determined to be outside normal test operation
LOAD ON INVERTER
FREQUENCY
CONVERTER MODE
ACTIVE
ALARM ACTIVE – CRITICAL
This system is in critical operating mode, supplied by the
inverter, operating as a frequency converter, and has an active
fault. This means the system is operating, but something
critical was determined to be outside normal range
LOAD OFF
FREQUENCY
CONVERTER MODE
ACTIVE
ALARM ACTIVE – CRITICAL
This system is in critical operating mode, load NOT supplied,
operating as a frequency converter and has an active fault. This
means the system is operating, but something critical was
determined to be outside normal range
Table 5.3 Critical status m essag es (con tinued )
5 Operator Control and Display Panel
98
Vertiv™ Liebert® EXM2 UPS User Manual
To Next Page
Loading...
