72
2.
Press the ON/ OFF button ( ) once and the following screen will pop up to ask you if you
want to power off the UPS’s inverter. If yes, please select ‘
Power Off
’.
(Figure 6-34: Power Off Reminder Screen)
3.
After selection of ‘
Power Off
’, the UPS will shut down the inverter, terminate the output and
transfer to run in bypass mode. If the bypass AC source is abnormal, there is a risk of output
interruption and the connected critical loads won’t be protected. At this moment, the tri-color
LED indicator illuminates yellow and the following screen appears.
(Figure 6-35: Bypass Mode Screen)
Summary of Contents for Ultron HPH Series
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