Stop Position After Thrad Trimming; Lower Stop Position - Jack JK-8995 Manual

(1) Stop position after thread trimming
(1) -f:J]
~
J§
aq
{~
Jt.
{![:ft
I)
~-~mttWftfilfl~~-*~*~~-~@
;fn\S
~
IY:J
a
~L~@-¥.((Ht
IY:J
filfL
~ umtt~~~~Wftfilrt. . w~•*m. ~
*=IL&Emlll:fiifnF'i'J
o
A.
rtl©
~j{J
11
rt)
f¥
z;IJ;J'JLttf~ ft~
lfrL
B.
lf.iJ@IY:J
11
rtJ
l$ z;J1;fJL
ttW
ft
fff
:i8.
o
(ii~) fl'f.H.;Hffil'f.J:tJ\~riff~~)g~~~;uJJtJLo
Jltl~Z-£-
fl
fiMrf~ ffii~fiM?r* o
1) The standard needle stop position is obtained by aligning marker dot@on the pulley cover with white marker
dot@on the hanwheel.
(In case of connecting with EC-lOA, adjustment is necessary)
2) Stop the needle in its highest position, loosen screw ffito perform adjustment within the slot of the hole.
A. The needle stop timing is advanced if you move the screw in direction © .
B. The needle stop timing is delayed if you move the screw in direction@.
(Canution) Do not operate the machine with screw ffiloosened. Just loosen the screw, and do not remove
it.
(2) Lower stop position
c2) rf•
Jt.f!r~
1) MfiMm••~~~~MIY:Jmtt~Wftfil~
~~Wft~~ . umttm~wk~mw~•
~~Q)1£ *=FL 111 Em l*J lll: fiiJ~ ~
o
rtJ
@11
rtJ
l$z;IJ;fJL
t1-w
ft
f!L
rt. t>' €
m.
rtJ 11 rilJ
@l$
~
m
~-f1¥
ft
f!L
'rlffftfilo
(ii~) fl'f~t;Z-£-ffi(l'-J:tJ\~T_.·jN~~jg~~~tJJtJLo
Jltl~
tf-
fl
fft:fl'f~ ffii~fft:fl'r* o
1) The lower needle stop position when the pedal is returned to the neutral position after the front part of the
pedal is depressed can be ajusted as follows
Stop needle ffiin its lowest position, lossen screwQ),and make adjustment within the slot of the screw.
Moving the screw in direction @advances the needle stop timing Moving the screw in direction @delays
the timing.
(Canution) Do not operate the machine with screw ffiloosened. Just loosen the screw, and do not remove
it.
- 16 -