4.3 Hot-swapping the battery module
Disconnecting the battery module
Switch the battery circuit breaker(s) z
12
to the "0" position.
Disconnect the battery cables z
28
and
29
from the power
module.
The battery module can be replaced. The connected equipment
is powered by the UPS.
It is also possible to replace battery trays instead of battery
module.
Contact your nearest after sales support service.
To remove battery trays:
First, switch the battery circuit breaker(s) z
12
to the "0"
position.
See section 2.3 and follow instructions to remove battery z
trays.
Reconnecting the battery module
Reconnect the battery cables z
28
and
29
to the power
module.
Switch the battery circuit breaker(s) z
12
to the "I" position.
To reconnect battery trays:
See section 2.3 and follow the reverse instructions.
When battery module front panel is closed, connect the z
battery cables
28
and
29
to the power module.
Switch the battery circuit breaker(s) z
12
to the "I" position.
4. Maintenance
Reconnecting the power module
Secure the Input/Output junction box using the three screws. z
Reconnect the battery cables z
28
and
29
to the power
module.
Switch the battery circuit breaker(s) z
12
to the "I" position.
Switch the Normal AC source circuit-breaker z
9
to the "I"
position.
Turn the manual bypass switch from the BYPASS to the z
NORMAL position.
Check that the led z
15
is on.
Follow initial start up sequence (see section 3.1) in order to z
personalize the UPS.
Push the ON button z
21
for more than 3 seconds.
The green led
13
is on, and the connected equipment is now
protected by the UPS.
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