I have a Pentair brand automation system that controls my Hot Tub and Swimming pool. The hot tub has an iS10 spa side remote. It is 3 years old. It has all of a sudden stopped functioning. The 10 small lights above and below each function are all lit but the is no temperature display and pressing any of the buttons does not do anything...... Any suggestions?

Thanks

 

its a self contained unit, there is nothing you can do except replace it and be sure it is above the water line, minimum i believe is 10 inches

steve