I please need some advise. Of late I am seeing a temperature sensor error. The reading on the Quattro menu will sit on 36 and then suddenly go to i.e 50 and then immediately return to say 35/36. All my equipment is well ventilated and I am adding additional ventilation in summer. During this spike there is no hug power demand , around 640W . What can cause this?
Looking forward to some advise