MGE UPS Systems Comet EXtreme Series Installation And User Manual page 41

11. Press the UPS On/Off switch to turn the UPS ECU ON. The amber Auto Bypass LED (ECO) 18 and red
manual bypass LED "17" should turn ON.
Note: If the Auto Bypass LED and/or Manual Bypass LED on the front panel are OFF, perform the following
recovery procedure:
Push the "Output Power On/Off" switch to turn the UPS OFF.
Switch OFF all battery breakers.
Remove the I/O box for at least 2 minutes and return to step 8 of this procedure.
12. Turn the manual bypass switch from the BYPASS position to the INTERMEDIATE position.
13. Amber Auto Bypass LED "18" will remain ON and the red Manual Bypass LED "17" will turn OFF.
14. Turn the manual bypass switch from the INTERMEDIATE to NORMAL position. The connected equipment is
now being supplied power from the UPS. Verify that the amber Auto Bypass LED is OFF and the green on-
line LED "19" is ON.
If LED "19" is not ON, do not switch to the intermediate position. Call the after-sales support department.
Note: Check that UPS personalization settings are configured for your application. See Section 3.6.
Maintenance and Troubleshooting
Installation and User Manual
page 4—3