Section-5
04-3006_S5_OPM_ABB_DPA_UPSCALE_RI_10-80kW_EN_150316.doc Page 9/14 ABB
Modifications reserved
4. Check if the LED LINE1 and battery is green. If yes, mains voltage is OK;
5. Close internal and external battery fuses/breaker (if available);
6. Press simultaneously both “ON/OFF” Buttons to start-up UPS.
LCD panel must display: LED-indicator will appear as shown below:
7. Open Maintenance Bypass (IA1) by turning it to position “OFF”. The load is now supplied by the static
bypass.
8. Transfer load to mains and inverter for testing using submenu COMMANDS
9. Transfer load to Inverter-Mode by means of COMMAND “LOAD TO INVERTER”. On LCD: “LOAD
PROTECTED” will appear.
THE LOAD IS NOW PROTECTED BY DPA UPSCALE™ RI
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