51
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.
Summary of Contents for 9SX 15K Series
Page 1: ...1 Eaton 9SX 15 20K Series Maintenance ByPass MBP MBP20K MBP20KPDU MBP20KPARA...
Page 2: ...Copyright 2020 EATON All rights reserved...
Page 50: ...50...
Page 53: ...53 Appendix 1 System block diagram...
Page 55: ......
Page 56: ...614 40048 00...
