Yeah id ignore it.
Loop voltage is over 30 volta on these so i think its a regulator but not 100%.
Never had any issues with one thats clicking every minute
Gent panels do click every so often its a quirk. Doesnt mean anything is wrong
After working on these panela for 10 plus years its become a white noise but its there lol
sorry sparky999 your thinking of the minerva 80 the mx2 doesnt use fast access codes if memory serves, should be under user 02 code 2222 if not then would need to be programmed from engineer level