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4.
Close internal and/or external battery fuses/breaker of the new module
5.
Press both “ON/OFF” buttons simultaneously to start up UPS module.
6.
All modules shall show to be in
LED Indicator
Color
LINE 1
Green
LINE 2
Green
BYPASS
Green
INVERTER
OFF
BATTERY
Green
7.
Open Maintenance Bypass (IA1) by turning it to position “OFF”. The load is now supplied by
the static bypass of all three modules. Check the LED indicators on control panels.
8.
Transfer load to inverter mode by means of COMMAND “LOAD TO INVERTER” on any one of
control panels. On LCD: “LOAD PROTECTED” will appear and the LED indicator will indicate
as shown below:
LED Indicator
Color
LINE 1
Green
LINE 2
Green
BYPASS
OFF
INVERTER
Green
BATTERY
Green
THE LOAD IS NOW PROTECTED BY THE DPA UPScale
TM
Summary of Contents for DPA UPScale ST40
Page 1: ... Copyright 2017 ABB All rights reserved User Manual DPA UPScaleTM ST S2 10 200 kW ...
Page 76: ...Modifications reserved Page 76 79 10 Attachments 10 1 Technical data sheet ...
Page 78: ......
Page 79: ... Copyright 2017 ABB All rights reserved Technical data sheet DPA UPScaleTM ST S2 10 200 kW ...
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Page 105: ... Copyright 2017 ABB All rights reserved Technical data sheet DPA UPScaleTM ST S2 10 200 kW ...