From Manual Bypass (Q2) To Normal Function On-Line - GE SG SERIES 10 Operating Manual

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7.1.3 From Manual Bypass (Q2) to normal function On-line

Initial status:
Load supplied from Manual Bypass.
1. Close Q1 (Pos. I).
Bypass connects to Load.
LED Load on Bypass lights up.
Rectifier starts automatically and
LED in Rectifier symbol and LED
Battery charge light up.
2. Open Q2 (Pos. O).
LED Manual Bypass turns OFF.
3. Connect the Battery to the UPS by closing the Battery Switch or Fuses, in
case of External Battery .
4. Press "inverter on" ( I ) key.
Soft-start of Inverter, indicated with
blinking LED.
At the end of Soft-start the LED
remains lit.
Automatic transfer from Bypass to
Inverter.
UPS output LED indicates Load on
Inverter.
The LCD must display on the main screen the status "LOAD ON INVERTER".
OPM_SGS_USM_10K_40K_0US_V010.doc
End of procedure
Operating Manual SG Series 10, 20, 30 & 40 kVA
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GE