GE Industrial Solutions LP 33 Series 50 & 60 kVA Operating Manual - Manual (Page 41)

Modifications reserved Page 41/57
OPM_LPS_3UO_50K_60K_0US_V010.doc Operating Manual LP 33 Series 50 & 60 kVA
7.1.5 Restore to normal operation after “total off”
NOTE !
Make sure about UPS status with “total off” activate, & Q1 closed, Q2 open and the
battery breaker Q3 in ON in battery cabinet.
View of the panel after pressing the button “total off”:
x
All Contactors are open.
x Booster, inverter and Static-Switch shutdown.
LP 33 60kVA
APPLICAT. SUPPLY OFF
= 0%
1. Reset
“total off”.
Restore the command “total off” by entering the screen:
MENU/RESET TOTAL OFF
LED TEST
RESET TOTAL 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
LP 33 60kVA
APPLICATION ON BYPASS
= xx%
2. Switch ON the inverter by entering the screen:
MENU/COMMAND MENU/INVERTER ON
COMMAND MENU
INVERTER ON *
INVERTER OFF
The LCD screen must display the status:
APPLICATION ON UPS
LP 33 60kVA
APPLICATION ON UPS
= xx%
END OF PROCEDURE