_To Disengage the Upper: Knife:
\
--b.-'--..b,>_<d_tt! IlO__f'C""no
Upper _ _ topper p_n
knob _ f_ !It v _'_Upper,
f
Upper
knite
knob
I
Upper ,
knife I
'% i
Slopper pin J
_ ...........................J
1_) Disconnect the machine from the powersupply.
(_) Open the looper and side covers.
_) Turn the upper knife knob toward you while
pushing it m to the right, then guide the hole
on upper knife to the pin to lock the upper
knife m down position.
_ Ctose the looper and side covers.
J
(_) Disconnect the machine from the power
supply.
(_ Open the looper and side covers.
_ Turn the upper knife knob away from you
while pushing It to the right, then guide the
groove on upper knife to the pin to lock
upper knife m the up positron.
(_) Close the looper and side covers.
29