What is an ERROR 100 (Main Shaft is not at the Fix Position) and how to clear it.
Reasons and Solutions:
A. IMPORTANT: Consult the Main Drive System pages of the Parts Manuel that came with your machine for further help with parts numbers.
On a 601c, 1201c and 1201 Machines:
1. Turn the Machine off
2. Spin the Hand Pulley in a counter clockwise direction until the number on the pulley reaches 100
3. Turn the Machine back on
On any other SWF machine:
1. Turn Machine off
2. Using a 6 mm Allen wrench screwdriver spin the Angle Plate on the left side of your machine until the Indicator points to 100
3. Turn the machine back on