Gamatronic POWER+ SA User Manual page 45

Gamatronic Electronic Industries Ltd.
BYPASS NOT READY
END OF BACKUP
INV. SYNC. FAULT
INV. VOLT. FAULT
LOAD ON BYPASS
POWER + SA User Guide (UL), Release 1.8
Meaning: The voltage of at least one of the Bypass phases is out of range,
and a transfer to Bypass mode cannot be made at this time.
Additional indications: The alarm LED lights up and the audible alarm
sounds. The symbol
Action: This alarm can be the result of a power outage, in which case it
can be ignored. Otherwise, check the circuit breaker for the line supplying
the Bypass voltage. The circuit breaker may be off.
Meaning: The batteries have been exhausted, and the UPS has turned itself
off.
Additional indications: The UPS has turned itself OFF. The symbol.
appears on the Main Screen.
Action: Wait for ac power to return. Then, if the UPS is in Auto Restart
mode it will start up automatically; otherwise, start the UPS manually by
pressing the OFF/ON button twice.
Meaning: The Inverter is not synchronized with the Bypass voltages.
Additional indications: The alarm LED lights up and the audible alarm
sounds. The symbol
Action: Check the voltage readings on the Inverter screen. If the readings
are in range and the alarm persists, contact Customer Support.
Meaning: The voltage of one or more of the Inverter output phases is out
of range.
Additional indications:The alarm LED lights up and the audible alarm
sounds. The symbol
Action: Contact Customer Support.
Meaning: The output voltage is the Bypass voltage.
Additional indications:
Action: If the UPS was set to Bypass mode manually ("Manual Bypass"
appears on the Main Screen), you can manually return it to inverter mode
to end the alarm condition.
If the UPS moved to Bypass mode automatically, an overload condition
may have been the cause ("OVERLOAD" appears on the Main Screen). In
this case, try reducing the load on the UPS.
appears on the Bypass screen.
appears on the Inverter screen.
appears on the Inverter screen.
User Guide
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