GHL ProfiLux Stand Alone Dosing System, 3 Pumps w/ Controller

DocMark

New member
I have this controller. It worked great and is wonderful. It is now about 2 years old. I had shut it down for 6 months awaiting the big build.
When I plugged in, the 2nd line on LED display has "shifted down" to where only part of it is readable.
This makes it impossible to set up and program.

What do I do to get this fixed??


Thanks
Mark
 
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