MGE UPS Systems 3000 VA - Manual (Page 28)

Page 28 - 51033211EN/AC
4. Maintenance
Hot-swap and Install connection modules
Disconnection:
1. Turn the manual bypass switch , located behind the UPS
(see section 2.5), from the NORMAL
to the intermediate position.
2. Check that LED is ON before continuing to the BYPASS
position.
If LED is not ON, do not switch to the BYPASS
position and call the after-sales support
department.
3. Turn the manual bypass switch from the intermediate
position to the BYPASS position.
The connected equipment is supplied by the AC-
power source, via the manual bypass.
4. Shut down the UPS by pressing button (return to the OFF
position).
5. Open the battery circuit breaker(s) .
6. Remove the two fixing screws and the connection module
from the electronic module (see next page).
The UPS can be replaced. The connected equipment is
supplied by the AC-power source.
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Before turning the switch,
see the manual
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Before turning the switch,
see the manual
NORMAL BY-PASS
NORMAL BY-PASS
bypass
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