2. NAME OF EACH COMPONENT
1 Needle thread draw-out device
(LZ-2290A (U)-7)
2 Wiper switch (WB/CB type)
3 Thread take-up cover
4 Finger guard
5 Thread tension controller
6 Control box
2
3
4
7 Pedal
8 Knee lifter lever
9 Power switch
!0 TB switch
!1 1 Stitch length dial
!2 2 Condensation dial
!3 3 Operation panel
!4
!5
6
7
!4 4 Bobbin winder
!5 Tension controller No. 1
!6 Thread stand
!7 7 Oiling inlet
!8 8 Reverse feed stitching lever
!9 Mirror switch
@0 Handwheel
4
−
−
!6
!3
!2 2
!1
!7 7
!8 8
9
1
!0
5
!9
8
@0