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34006452EN/AC - Page 47
"Monitor" alphanumeric display
QF1 battery circuit breaker has tripped or is open. The load is no longer protected because battery power in unavailable in
the event of a Mains 1 outage.
The inverter has shut down at the end of battery power.
The rectifier/charger has shut down.
A fault has occurred in the rectifier/charger module requiring servicing by the after-sales support department.
Mains 1 input switch Q1 is open. It must be closed for rectifier/charger start-up.
An inverter overload has occurred due to a load power factor greater than 0.9. The blinking "kW" sign at the end of the
message is a prompt to read the load power factor.
A fault has occurred in the inverter module requiring servicing by the after-sales support department.
An overload greater than 1.6 In has occurred on the load, resulting in inverter shutdown.
An overload between In and 1.6 In has occurred on the load, resulting in inverter shutdown. The blinking "A" at the end of the
message is a prompt to read the load current measurement.
An auxiliary "Media Contacts 15" option signal has been received. The next display will indicate which of the four possible
functions was set.
The UPS has received a forced shutdown command. This corresponds to an auxiliary control signal received via a "Media
Contacts 15" option set for this function.
BATTERY BREAKER
QF1 OPEN !
LOW BATTERY
!
CHARGER OFF
... !
CHARGER FAULT
CALL SUPPORT DEPT. !
MAINS 1 SWITCH
Q1 OPEN !
I INVERTER > IN
CHECK P.F. KW
INVERTER FAULT
CALL SUPPORT DEPT. !
INVERTER SHUTDOWN
OVERLOAD > IMAX !
INVERTER SHUTDOWN
OVERLOAD > IN A
AUXILIARY CONTROL
SIGNAL RECEIVED !
FORCED UPS SHUTDOWN
AUXILIARY CONTROL