Delta DPH-300K, User Manual

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6 UPS Operation
10
Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want
to power on the UPS’s inverter. Please select ' YES '.
Bypass
MEASUREMENT
Power Flow
UPS-1.1 SETUP MAINTENANCE EVENT LOG
POWER ON ?
No Yes
LOG IN
Administrator
10:15
May 25,2018
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11
After selection of ' YES ' to start up the UPS’s inverter, each power module will start
up and perform self-inspection. At the same time, the system begins synchronization
with the bypass AC source. After the self-inspection is completed, the UPS will
automatically transfer to run in On-Line mode. After the system confirms that the
bypass voltage is normal, the UPS will automatically switch to run in ECO mode to
let the bypass AC source supply power (see
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). Now, the tri-color LED
indicator illuminates green and the following screen appears.
ECO
MEASUREMENT
Power Flow
UPS-1.1 SETUP MAINTENANCE EVENT LOG LOG IN
Administrator
POWER FLOW
Maintenance
Bypass
Bypass
Mains
90 %
5 mins
Load
30 %
Power Flow
Summary
EMS
System Status
10:15
May 25,2018
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