L5512rvf all channels turn off usually almost every night

Hi all,
I live in a remote area of Spain with a lot of noise in the mains line. Power surges are frequent. Could this be causing all channels on the L5512rvf to turn off?
Power & Cbus LEDs remain on. All 12 channel LEDs go off. This happens usually early morning every 1 to 3 nights.
Thanks in advance.

 

Couple of suggestions
Fit a surge arrester in your distribution board have one with removable module so you can easily change it when it fails. These unit are designed to take the surge and as such are classed as a sacrificial device and should be checked regularly.

Connect toolkit and see if there are any commands that correspond to the time that the relay goes off.
Check what address is in the area address field of the relay, then maybe consider removing it for the time being to see if the problem goes away.
Keep notes of what you have done and post back the results.
if you need more help just ask.
Colin