Jandy PDA

[ron131]

My PDA for Jandy 700 Aqualink has stopped showing Aqua Pure and salt readings (not visible on screen) but visible on electronic board. I reset system and erased memory still no luck. Any suggestions as to how to get them back on the PDA
Ron A

 

[robl45]

My PDA for Jandy 700 Aqualink has stopped showing Aqua Pure and salt readings (not visible on screen) but visible on electronic board. I reset system and erased memory still no luck. Any suggestions as to how to get them back on the PDA
Ron A

I don't but mine does this occasionally and then it reappears on the PDA. Would be nice to know why it happens.