How do I fix an ERR70 message on the display of my 9.21 treadmill
I get an ERR70 message when starting my machine. It had been shut off for a couple of months. The machine is likely from the late 90'ies. How do I get it to start normally?
Exercise & Fitness - Precor - 9.21 Treadmill
Answers & Comments
Precor Error 70, LPCA Not Read Probable Cause Incorrect or missing software in the LPCA
Corrective Action Test with a known good LPCA Precor Error 70 LPCA Not Read AMT12 Only