Adjustment
1.05 Adjusting the edge trimmer
1.05.01 Position of the knife holder (on model 571)
Requirement
When the thread trimmer is engaged and the adjusting wheel has been turned to its highest position
1.the knife holder 2 must be parallel to the post and
2.the top edge of the needle plate must be in the centre of the angular knife opening.
2
3 1 
Fig. 1 - 31
●Turn the adjusting wheel 1 to its highest position and engage edge trimmer.
●Adjust knife holder 2 (screw 3) according to the requirements.
40