Hi,
The code can be caused by a faulty keypad or a Stuck keypad which may mean relay is turned on. Determine if problem is with the Key Panel or Control by:
1. Pushing CLEAR/OFF pad.
2. Disconnecting Ribbon Cable from control and waiting at least 32 seconds to see if Code recurs
If code recurs, problem is in the control. Replace control.
If code does not recur, problem is with the Key Panel. :
furtrhermore
Hi
F1 Error indicates a bad control board and the control board
(electronic control) should be replaced to solve this issue. Hope this
helps...please post back for further assistance.
Daniel
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