I need to adjust the detergent pump duration. I can get into service mode by holding Wash while pressing On, and I can get into deeper programing by connecting pins J5-1 to J5-2 while pressing On. I can play with the arrow (▲) and Select buttons, but the display has me a bit mystified as to how to work the system. A truck roll for a man to push little buttons seems extravagant.
• Is there a chart showing exactly how you navigate to and set the programmable parameters?
• And how you can display the various measured parameters?
• And what the LED combinations mean?