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4.2 Normal mode to maintenance bypass mode
Remove plastic-panel:
Loosen the plastic panel screws of the MBP and remove the plastic panel as shown below.
Rotate the ‘Maintenance Bypass Switch’:
1. Remove the protective panel of 'Maintenance Bypass Switch'.
2. At this point, the UPS will transfer to internal bypass automatically (given MBP
detection cables are connected properly).
3. Rotate the handle of the Maintenance Bypass Switch to the ‘MAINTENANCE’
position.
Open the ‘Input switch’:
1. Set the UPS to standby mode from the LED screen control
2. Open all the ‘Input switch’ by pushing the swith levers downwards on the front panel
of the MBP to the ‘OFF’ position
3. The recommended operation sequence is: UPS input switch → UPS bypass switch
→ UPS Neutral switch.
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