JUKI AC-172NN-1790 Instruction Manual page 86

[K53 Sensor check mode]
A
No. Descrpton of sensor
Thread breakage detecton
1
Cloth cuttng knfe sensor
2
Head tlt sensor
3
Stop swtch (Head sde swtch)
4
Needle rockng sensor
5
Sewng machne woodruff plate sensor
6
Knee swtch sensor
7
Hand swtch sensor
8
Cloth detecton sensor
9
Carrage orgn sensor
!0
Carrage retardaton poston sensor
!1
Under the sensor check mode A, the followng 18
dfferent sensors are dsplayed.
Press ITEM SELECT key
sensor the state of whch s to be checked.
!0
No.
!2
!3
!4
!5
!6
!7
!8
!9
@0
@1
− 82 −
: ON state
: OFF state
Descrpton of sensor
Preset forward sensor
Preset backward sensor
Preset ntermedate sensor
Carrage tlt sensor
Cloth sweepng sensor
No. of pcs. of stackng sensor
Stop swtch (AC man body sde swtch)
Sub-clamp lowerng cylnder sensor
Sub-clamp lftng cylnder sensor
Materal-edge sensor
!0 to dsplay the