Status/Alarm Codes; Status: Indicates The Current Status Of The Ups; Command: Indicates The Presence Of An Active Command; Warning: Messages Referring To Particular Ups Configuration/Operation - Riello 100 kVA Manual

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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
S01
S02
S03
S04
S05
S06
S07
S08
S09
S10
S11
S12


Command: indicates the presence of an active command.

CODE
C01
C02
C03
C04
C05
C06
C07
C08

Warning: messages referring to a particular UPS configuration or operation.
CODE
W01
W02
W03
W04
W05
DESCRIPTION
Pre-charging in progress
Load not powered (stand-by status)
Power-on phase
Load powered by bypass line
Load powered by inverter
Battery operation
Waiting for batteries to recharge
Economy mode active
Ready for power-on
UPS locked – load not powered
UPS locked – load on bypass
BOOST stage or battery charger locked – load not powered
DESCRIPTION
Remote power-off command
Remote load on bypass command
Remote power-on command
Battery test in progress
Manual bypass command
Emergency power-off command
Battery charger power-off remote command
Load on bypass command
DESCRIPTION
Battery low warning
Active programmed power-off
Programmed power-off imminent
Bypass disabled
Synchronisation disabled (UPS in Free running mode)