The Jack A2 features a built-in direct-drive motor controlled via an integrated panel on the right side of the machine head. Basic Button Functions
Verify the synchronizer sensor on the handwheel is clean and plugged in. Control Panel Connection Fault jack a2 manual pdf
Ensure the pedal rod is moving freely. Calibrate or inspect the pedal connector plug. Common Stitch Issues The Jack A2 features a built-in direct-drive motor