UPS user manual
Manuel de l’utilisateur de l’ASI
Utilizzo dell’UPS
46
OMG38225 REV. B
Status
S9
INV MASTER SYNC
Description
The inverter is synchronized with the MASTER UPS.
Operating
condition
This status is only present on the SLAVE UPS units, and shows that the
inverter is synchronized with the signal sent by the MASTER UPS.
Status
S12
BATT STANDBY
Description
The battery is in standby mode.
Operating
condition
The battery static switch is open and the battery is disconnected from
the DC bus.
Status
S13
BATT CHARGING
Description
The battery is charging.
Operating
condition
The battery is connected to the DC bus and absorbing charging current.
Status
S14
BATT FLOATING
Description
The battery cyclic charge is activated.
Operating
condition
The battery static switch is closed and the battery is connected to the
DC bus for the cyclic charge (no discharge has occurred over the last
25 days).
Summary of Contents for UPS
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Page 142: ...UPS user manual Manuel de l utilisateur de l ASI Utilizzo dell UPS 140 OMG38225 REV B ...