Normal Mode To Maintenance Bypass Mode - Eaton 9SX Series Manual

4.2 Normal mode to maintenance bypass mode

1. Remove plastic-panel:
Loosen the plastic panel screws of the MBP and remove the plastic panel
as below.
2. Rotate the 'Maintenance Bypass Switch':
Remove protective cover of 'Maintenance Bypass Switch' first, then rotate
the handle of 'Maintenance Bypass Switch' to the position of
'MAINTENANCE'.
3. Turn down the 'Input switch':
Set the UPS to standby mode on the UPS , Then, turned down all the 'Input
switch' on the front panel of the MBP to 'OFF', operation sequence is
recommended with: UPS input switch  UPS bypass switch  UPS
Neutral switch.
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