GE LP 33 Series Operating Manual page 73

2. Insert the external battery fuses.
In case of GE battery cabinet:
DANGER !
Before to perform this operation, check the right DC polarities on both side of the
switch/fuse holder!
3. Close the output switch Q1 (Pos. I).
The load is supplied by the mains through the automatic bypass.
The synoptic diagram must display the status "LOAD SUPPLIED
BY AUTOMATIC BYPASS".
Verify, selecting the screen METERING/BOOSTER/Vp and Vn, that
the booster voltage has reached about 400 Vdc.
4. Insert the inverter by pressing "Inverter ON" ( I ) key.
Some seconds later the load will be transferred on inverter.
LED Alarm turn Off and the LED Operation must be lit.
The synoptic diagram must display the status "LOAD SUPPLIED
BY INVERTER".
5. Load supply.
Your LP 33 Series UPS is now running in VFI mode, supplying power to the output.
Insert the loads one by one to the output of the UPS.
Check the output current value of L1, L2 and L3 and check for correct load balance.
6. Operation mode selection.
LP 33 Series is delivered normally selected for permanent VFI operation.
ECO mode can be enabled and the ECO Mode START time & ECO Mode STOP time can be programmed for
each day of the week (see Section 7.4 SETUP / ECO MODE).
NOTE !
Even if the UPS is delivered with the battery fully charged, they could be partially
discharged during transportation or storage.
It is recommended to recharge the battery during at least 10 hours in order to
provide the complete battery energy stored to the load in the event of mains failure.
Modifications reserved
OPM_LPS_33E_60K_M12_2GB_V010.doc
insert the fuses in their place and close fully the cover of fuse-
holder by using correctly the handle.
END OF PROCEDURE
Home\Meter
BOOSTER
f
L1
L2
L3
Vp
Vn
Operating Manual LP 33 Series 60-80-100-120 kVA / S2
: 50.0
Hz
: 397 V
: 395 V
: 393 V
: 400 V
: 400 V
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