ABB CONCEPTPOWER CLASSIC DPA-50 User Manual page 64

16. Connect Load to the UPS Output
Insert fuses in output Distribution Board
Verify on control Panel that the load is on bypass
17. Open Maintenance Bypass Switch IA1
On LCD: "MANUAL BYP IS OPEN" will appear followed by "LOAD NOT PROTECTED"
18. Check on LCD the Output Powers, Voltages Currents and Frequencies.
19. Load transfer to Inverter
Go to Menu COMMANDS and choose command "LOAD TO INVERTER" and transfer the load to
inverter on control panel of any one of the three UPS-modules.
On all LCD's: "LOAD PROTECTED" will appear followed by
20. Check the output Voltages and Currents once again.
THE LOAD IS NOW PROTECTED BY THE CONCEPTPOWER DPA
04-3008_S5_ABB_OPMCPDPA-S2_GB_121202
Printed in Switzerland – Modifications reserved
TM
Section-5
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