Modifications reserved
6. Simultaneously press both “ON/OFF” buttons to start-up UPS.
The LCD panel must display: The LED indicator will appear as shown below:
LED Indicator Color
LINE 1 Green
LINE 2 Green
BYPASS Green
INVERTER OFF
BATTERY Green
7. Open maintenance bypass (IA1) by turning it to “OFF” position. The load is now supplied by
the static bypass.
8. Transfer load to mains and inverter for testing using the COMMANDS submenu.
9. Transfer load to inverter mode by using the COMMAND “LOAD TO INVERTER”. On theLCD:
“LOAD PROTECTED” will appear.
THE LOAD IS NOW PROTECTED BY THE DPA UPSCALE ST S2