JUKI LH-3500 Series, Инструкция по эксплуатации, Страница: 26 / 50

– 24 –
(1) Adjusting the pressure required to
depress the front part of the pedal
) Ths pressure can be adjusted by alterng the
poston of pedal pressure adjustng sprng
1
.
The pressure decreases when you hook the
sprng on the left sde. On the contrary, the
pressure ncreases when you hook t on the
rght sde.
(2) Adjusting the pressure required to
depress the back part of the pedal
) Ths pressure can be adjusted usng regulate
screw
2
. The pressure ncreases as you turn
the regulator screw n and decreases as you
turn the screw out.
(3) Adjusting the pedal stroke
) The pedal stroke decreases when you nsert
connectng rod
3
nto the hole
4
on the left
sde.
4-17. Pedal pressure and pedal stroke
(1) Installing the connecting rod
) Move pedal
3
to the rght or left as llustrated
by the arrows so that motor control lever
1
and connectng rod
2
are straghtened.
(2) Adjusting the pedal angle
) The pedal tlt can be freely adjusted by
changng the length of the connectng rod.
2) Loosen adjust screw
4
, and adjust the length
of connectng rod
2
.
4-18. Adjustment of the pedal
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.
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.
1
2
4
3
1
2
4
3
2