A SERVICE OF

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UPS MAINTENANCE
EATON Powerware
®
9355 UPS (10/15 kVA) User’s Guide S 164201594 Rev C www.powerware.com
84
5. Press any button on the front panel display to activate the menu
options.
6. Using the
button on the front panel display, scroll to the Control
menu option and press the
button.
7. Press the
button to select the Go to Bypass Mode option.
The
and indicators illuminate, indicating the UPS is
operating in Bypass mode.
8. Switch the UPS breaker in the wall-mounted bypass cabinet to the
ON position.
9. Switch the bypass breaker in the wall-mounted bypass cabinet to
the OFF position.
The UPS is now powering the load in Bypass mode.
10. Transfer the UPS to Normal mode:
S Press the button to select the Go To Normal Mode option.
S Press the
ESC
button until the Eaton Powerware logo appears.
The UPS is now powering the load in Normal mode.