Riello MULTI SENTRY MST 80 - STATUS AND COMMAND CODES

STATUS / ALARM CODES
Using a sophisticated self-diagnosis system, the UPS is able to check and signal its own status and any anomalies or faults which
may occur during normal operation. 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 current UPS status.
CODE
DESCRIPTION
S01
Pre-loading in progress
S02
Load not powered (stand-by status)
S03
Start-up phase
S04
Load powered by bypass line
S05
Load powered by inverter
S06
Battery operating mode
S07
Waiting for battery charging
S08
Economy mode on
S09
Ready for start-up
S10
UPS locked – load not powered
S11
UPS locked – load on bypass
S12
BOOST stage or battery charger locked – load not powered
S13
Frequency converter - load powered by inverter
 COMMAND: indicates presence of an active command.
CODE
DESCRIPTION
C01
Remote power-off command
C02
Remote load command on bypass
C03
Remote power-on command
C04
Battery test in progress
C05
Manual bypass command
C06
Emergency power-off command
C07
Remote battery charger power-off command
C08
Load command on bypass
 WARNING: these messages relate to a special UPS configuration or operation.
CODE
DESCRIPTION
W01
Low battery warning
W02
Programmed shutdown on
W03
Programmed shutdown imminent
W04
Bypass disabled
W05
Synchronization disabled (UPS in Free running)