Restore To Normal Operation After "Epo - Emergency Power Off - GE LP 33 Series Operating Manual

8.1.6 Restore to normal operation after "EPO – Emergency Power Off"
NOTE !
Make sure the UPS to be status of the activation of "EPO", i. e. Q1 closed, Q2 open and
the battery fuses F9, F10, F11 connected.
View of the LCD screen after pressing the button "EPO":
•
All Contactors are open.
•
Booster, inverter and Static-Switch shutdown.
1. Reset the button "EPO".
Press Alarm, to reset alarm and buzzer.
2. Reset the UPS by entering the screen:
MENU/COMMAND MENU/INVERTER OFF
The load is supplied by the mains through the automatic
bypass.
The booster starts automatically.
The LCD screen must display the status:
APPLICATION ON BYPASS
3. Switch ON the inverter by entering the screen:
MENU/COMMAND MENU/INVERTER ON
The load will be automatically transferred from mains to the
inverter.
The LCD screen must display the status: APPLICATION ON UPS
Modifications reserved
OPM_LPS_33E_10K_30K_4GB_V030.doc
END OF PROCEDURE
LP 33 20kVA
APPLICAT. SUPPLY OFF
= 0%
01.01.2006 12:15:45
NR=255 Status=A588
4563: EMERGENCY OFF
ACTIVATED
COMMAND MENU
INVERTER ON
INVERTER OFF
LP 33 20kVA
APPLICATION ON BYPASS
= 70%
COMMAND MENU
INVERTER ON
INVERTER OFF
LP 33 20kVA
APPLICATION ON UPS
= 70%
Operating Manual LP 33 Series / 10-20-30 kVA
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