S
TATUS
/
ALARM CODES
Using a sophisticated self-diagnosis system, the UPS is able to check its own status and any anomalies and/or faults
which may occur during operation and display them on the display panel. If there is a problem, the UPS signals the event
by showing the code and the type of active alarm on the display.
Status:
indicates the current status of the UPS.
CODE
DESCRIPTION
S01
Pre-charging in progress
S02
Load not powered (stand-by status)
S03
Power-on phase
S04
Load powered by bypass line
S05
Load powered by inverter
S06
Battery operation
S07
Waiting for batteries to recharge
S08
Economy mode active
S09
Ready for power-on
S10
UPS locked
– load not powered
S11
UPS locked
– load on bypass
S12
BOOST stage or battery charger locked
– load not powered
Command:
indicates the presence of an active command.
CODE
DESCRIPTION
C01
Remote power-off command
C02
Remote load on bypass command
C03
Remote power-on command
C04
Battery test in progress
C05
Manual bypass command
C06
Emergency power-off command
C07
Battery charger power-off remote command
C08
Load on bypass command
Warning:
messages referring to a particular UPS configuration or operation.
CODE
DESCRIPTION
W01
Battery low warning
W02
Active programmed power-off
W03
Programmed power-off imminent
W04
Bypass disabled
W05
Synchronisation disabled (UPS in Free running mode)
