Restore Factory Modes:
Method 1: Enter Parameter Setting, display "P00",
long press "S" for 3 seconds,
and the parameter will be automatically restored.
Method 2: Press the "P" key to power on, its restore all parameters
Password Mode:
To Enter Parameter Mode:
Press "P" Button and "+" Button Together
To Save the changes in parameter mode:
Press "S" Button
P1 (advanced parameter)
Parameter Specifies: Sewing Speed Limit
Error 01
Error Content: Can't find the stop needle position
Possible Cause: The Needle Position plug is not properly plugged.
Remarks: 1.) It can be restored without affecting the operation.
2.) If the needle position is set, it will automatic turn into no needle position, and alarm Er01 no needle position signal.
3.) If the panel is changed to no needle position setting the alarm fault will disappear automatically.
