27
1600Xp Series installation and operation manual
Starting/Stopping the UPS
turn the main circuit breaker (mCCb) on the back of the UpS (see
pages
65-66) to the
ON
position. the
breaker should normally remain in the
ON
position.
Verify that the
On-Line
led on the front panel (see
page
32) lights green. All led’s on the front panel may
light for a moment when the input breaker is turned on. this is normal. the UpS will now be supplying
power in the bypass mode.
NOTICE
When running the UPS for the first time or after the power failure backup
operation, charge the batteries for at least 24 hours (input breaker on) before
operating the connected load.
Using the UpS without charging the battery shortens the battery backup operation
time, which may result in the destruction of data in case of a power failure.
press
RUN
key
to begin UpS operation (see page 37 for startup screens).
NOTICE
If the input breaker is turned off while UPS is in the bypass state, the output
power stops. Any load devices will lose power.
ensure that all sensitive loads have been previously shut down.
Stopping the UPS
to stop the UpS press and hold the
STOP
key approximately 1 second until the
On-Line
led changes
from green to off. the UpS is now in the bypass mode.
to completely stop the UpS, turn the input breaker at the back of the UpS to the
OFF
position.
