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NE Series (20-30kVA)
User Manual
Chapter 4 Operation Guide
Silence buzzer
When module or system occurs abnormal status, the buzzer will beep to alarm, and the buzzer indicator
on the top right corner of main page show as
and flicker. If the system recovers to
normal, the icon will disappear. Click
icon to close/ open the buzzer. When the buzzer is
closed, if there is new fault, the buzzer will start again.
4.6.5
Monitoring Function
Bypass information
On main page, click
icon, it will enter
Bypass Information
page, as shown in Figure4-22. The
page displays the phase voltage, phase current and frequency of current system input bypass.
Figure4-22 Bypass information
If the bypass loss phase or phase sequence abnormal, the data shows as “N/A”, and prompts related
abnormal information. When bypass power down, the frequency will show “ N/A” . As shown in
Figure4-23.
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