SAFETY DEVICE - SIDE COVER & FRONT FLAP
19
The device is built in order to switch off the machine as soon as one (or both) of the covers is
opened.
In case that machine is still switch off by the device with both covers closed: check if switch
clicks ON and OFF when opening / closing covers.
If necessary, make adjustment in following order; -
Loosen screw
"a"
and remove a bracket and push rod
"c"
with switch head
"b"
.
Set switch head
"b"
upside down by turning push rod
"c"
180 degrees. (See Fig. 2)
Install a bracket and push rod
"c"
with switch head
"b"
in the proper position. Tighten
screw
"a"
.
Check and make sure if switch head
"b"
does not touch switch A when Side Cover opens
and push rod
"c"
is pressed. (See Fig. 3- A ).
Fig.1
OFF
ON
a
Fig.2
4.8mm
5.1mm
b
Fig.3
c
A
Summary of Contents for 745 -
Page 1: ...745 845 SERVICE MANUAL 2 2 5 5 1 3 5 NA 6 0 B 1 2 1 T P T P...
Page 18: ...a HEIGHT AND ALIGNMENT OF CLOTH PRESSER BAR 4a 5 b c 4 7mm...
Page 24: ...TIMING OF LOWER LOOPER 8a A B C D b a 5 2mm R1 Fig 1 Fig 2 Fig 3...
Page 51: ...ANNEX SETTING POSITIONS OF SL DF DIALS b c f d g e 2 1 C B A...
Page 61: ...M E M O...
