GE Industrial Solutions LP33 Series 80 & 100 User Manual - Manual (Page 23)

Modifications reserved Page 23/66
OPM_LPS_3UO_80K_M10_1US_V010.doc User Manual LP33 Series 80 & 100 UL S1
5.3 SWITCHES
Q1 - UPS output switch
Q2 - Manual bypass switch
NOTE !
Do not switch ON Q1 and Q2, while
Inverter is ON.
Q2
I ON
0 OFF
Q1
I ON
0 OFF
Fig. 5.3-1 Q1 and Q2 switches
NOTE !
Mains failure of long duration or low Battery voltage will cause the automatic
shutdown of the UPS, thus preventing damage to the Battery.