Micrologic Backlight Flashing

[Manthan]

All micrologic units installed at the same times have started backlight flashing on all breakers. What is the possible solution to make it normal again? Does it need a replacement of the battery or the whole micrologic. Can someone please guide me in the right direction?

[sesa4]

Hi Manthan,

can you please provide a product reference and attach a photo?

[Manthan]

thanks for replying, Sesha. We are using Micrologic 5.0 X control unit, for Masterpact MTZ circuit breakers, fixed, LSI protections.

[sesa4 · Accepted solution]

Manthan thank you for the clarification. There could be various reasons for this behavior.
In this case the breakers need to be checked by FSR. I recommend contact your local SE support.
https://www.se.com/ie/en/work/support/