Mitsubishi Electric 9900B Series Owner Technical Manual page 17

MITSUBISHI
ELECTRIC
When power is restored after a low battery shutdown, the UPS converter(s)* automatically
restarts operation, the charger(s)* recharges the batteries and the Inverter(s)* is automatically
restarted without operator intervention. The load is automatically assumed by the inverter
without operator intervention.
The power drawn by the load is equally shared between all UPS units regardless of the
presence or absence of a UPS that is (are) in battery operation, or whenever the system is in
Parallel Operation.
MITSUBISHI ELECTRIC 9900B SERIES UPS
9900B SERIES UPS
OWNERS / TECHNICAL MANUAL
(s)*: In the case of the Parallel Operation
Page Number:
1-11