Snell ES-103, Operating Manual And Spare Parts List

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AS-23-33 2019.06
8
Troubleshooting
1. The strap will not feed out
1. Turn the motor switch OFF.
2. Strongly pull the strap out in the tightening direction.
2. Strap is buckled and jammed
Remedy:
1. Remove hexagon nut (1), spring washer (2) and flat washer (3).
2. Remove set screw M4 (4).
3. Remove feed roller shaft (5). Remove front-end adjusts plate.
4. Lift the front of shaft holder (6) by about 24 mm.
Pull out the jammed strap and cut it off below the buckled section. Clean the whole section.
Re-assemble in the following order 2,1,3.
3.Strap is jammed between the roller and the guide
Remedy:
1. Remove hexagon nut (1), spring washer (2) and flat washer (3).
2. Remove set screw M4 (4).
3. Remove shaft holder.
Attention:
1. You should never touch the hexagon nut (9) (painted in red). Re-assemble by reversing the disas-
sembly instructions.
2. Do not over tighten the hexagon nut which should allow the holder arm (10) move up and down
smoothly. The clearance between flat washer (3) and hexagon nut (1) should be about 0.5mm.