JUKI LH-3500A Series - Pedal Pressure and Pedal Stroke; Adjustment of the Pedal

– 29 –
(1) Adjusting the pressure required to
depress the front part of the pedal
When the pedal pressure spring
❶
is hooked to the
lower side, the pedal pressure will decrease, and
when hooked to the upper side, the pedal pressure
will increase.
4-18. Pedal pressure and pedal stroke
(1) Installing the connecting rod
1) Move pedal
❸
to the right or left as illustrated
by the arrows so that motor control lever
❶
and
connecting rod
❷
are straightened.
(2) Adjusting the pedal angle
1) The pedal tilt can be freely adjusted by changing
the length of the connecting rod.
2) Loosen adjust screw
❹
, and adjust the length of
connecting rod
❷
.
4-19. 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 o󰀨 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 o󰀨 and ascertaining that the motor is at rest.
❶
❷
❸
❹
Lower
side
Upper
side
❶
❷
❹
❸
(2) Adjusting the pressure required to
depress the back part of the pedal
The pressure increases as you turn reverse depress-
ing regulator screw
❷
in, and decreases as you turn
the screw out.
(3) Adjusting the pedal stroke
The pedal stroke decreases when you insert con-
necting rod
❸
into the left hole
❹
.