Treadmill User Manual Fixed: Sportcraft Tx 25

: Indicates a console or microcontroller fault. Fix: Reset by unplugging for 10 minutes and checking the ribbon cable for loose connections.

Here is the relevant information from the user manual: sportcraft tx 25 treadmill user manual fixed

The Sportcraft TX 250 features a manual incline system located at the rear or front base stabilizer feet. : Indicates a console or microcontroller fault