miserkris
New member
My ranco temperature controller hasn't been used in 6 month. Today i Plugged it in..
Says E1 when i press set + up or down.
I didn't open unit or change anything from last time. How to get to programming mode?
It shows current temp probe temperature, S1 and when I press up or down says E1.
online manual didn't help see attached.
Pls advice thx
Says E1 when i press set + up or down.
I didn't open unit or change anything from last time. How to get to programming mode?
It shows current temp probe temperature, S1 and when I press up or down says E1.
online manual didn't help see attached.
Pls advice thx