Control Vison EXP 2

I have a EXP 2 installed in 9a. I am getting the over voltage light and a discharge light on the indicator module? Took alternator to shop and it checked out fine. The eis is showing 14.2 and batteries showing 12.8v.

Any suggestion would be appreciated.

I recall from installing mine (many years ago), the indicator module has a trim pot that is used to set the threshold voltage. Once you verified your voltages are fine, you could consider adjusting the pot such that the overvoltage light does not come on until some value greater than 14.2V.

Good luck,

Dean

Thanks. Will try that tomorrow.