Bernina 1090 - Function Test

What to adjust
Switch on bobbin winder Bobbin winder runs
Switch off bobbin winder Bobbin winder stops
Switch on sewing light Sewing light comes on
Switch off sewing light Sewing light goes out
Main motor
Fully depress foot control Speed of sewing machine 1050 rpm
Stop from fastest speed Motor brakes,thread take-up lever is іп its
highest position
Press
foot
control
backwards
Machine
positions
in
lower
needle
position
Transport forward
Tronsport reverse
Transport forward
Longstitch device mognet
Sew using automatic long stitch Every second stitch is sewn
Depress foot control fora short time Upper needle stop
Press lower needle stop bution LED lights up
|
Depress foot control for a shorttime Lower needle stop
Function-tests electronic