JUKI LU-2810 - 27. ADJUSTING THE AUTOMATIC PRESSER FOOT LIFTER

–26–
3) Removerubbercap
❷
from the rear face of the
machinearm.Loosensetscrew
❸
.
4) Turnpresserbarliftingarm
❹
inthedirectionof
thearrowuntilitwillgonofurther.Then,tighten
setscrew
❸
.
27. ADJUSTING THE AUTOMATIC PRESSER FOOT LIFTER
1) TurnthepowerON.Carryoutthreadtrimming
once.TurnONtheautomaticpresserlifter.
2) Placea20mmspacer
❶
underthepresser
foot.
For the standard gauge type machine, the
top end of the walking foot interferes with
the needle bar frame when the auto-lifter is
used in the case the amount of the alter-
nating vertical movement of the walking
foot and the presser foot is set at 2 mm or
smaller and in the case it is set at 7 mm or
more and the reverse-rotation needle-up is
carried out.
To use the machine with the amount of the
alternating vertical movement of the walk-
ing foot and the presser foot set at 2 mm or
less, set the lifting amount of the presser
foot by means of the auto-lifter at 17 mm or
less.
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the
following work after turning the power off and ascertaining that the motor is at rest.
❶
❷
❹
❸