Beisler 739-23-1 Service Manual - Manual (Page 31)

3. Transport unit
3.1 Adjustment of linear guide to the table-top
Instruction and inspection
During its run, the material clamp guide 1 must always have the same
distance to the table-top surface.
–
Measure the distance between the guide and the table-top to the
left and to the right.
– Move the guide and measure distance again.
Caution! Risk of injury!
Switch off main switch!
Adjust parallel alignment of the guide only when the sewing machine is
switched off.
Adjustment
–
Loosen screws 3 of the guide bars 2 below the table-top.
– Align guide bars 2 parallel to the bottom side of the table top and
tighten screws 3.
– Ensure that the material clamp guide is aligned to the surface of
the table-top.
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