This FAQ has been written for NEAL (North East Africa and Levant) region. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
This means that Neutral voltage displacement protection function has operated in your system .
Thanks to check & take the necessary action to clear this fault .
Thanks to check & take the necessary action to clear this fault .