Last night we had a huge thunder storm. By this morning all had cleared away and I turned my heater on, and put in my navigator to clean the pool. Throughout the day, I noticed several electronic devices have been damaged by a power surge, including three TVs, a receiver and a treadmill. The heater has heated the water but now displays a CE error message. I hit the key pad to standby and it turned off after a few minutes, not right away as it should have.
Could this have been caused by a power surge as well?