I believe that model is a Richo in a disguise.... To get into service mode, first press the yellow C/A botton, then the numbers 1 - 0 - 7, then press and Hold the red C/Stop botton for a few seconds and the display will change. Then you are in the Service Mode... Good Luck
Answers & Comments
I believe that model is a Richo in a disguise.... To get into service mode, first press the yellow C/A botton, then the numbers 1 - 0 - 7, then press and Hold the red C/Stop botton for a few seconds and the display will change. Then you are in the Service Mode... Good Luck