Threading The Machine Head; Adjusting The Pedal - JUKI LZ-2280A Series Instruction Manual

3-6. Threading the machine head

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) Turn the handwheel by hand to raise the needle to the highest point.
2) Pass the thread in the order of the numbers as illustrated.
3) Pull out the thread about 10 cm from the needle after passing it through the needle.

3-7. Adjusting 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.
❶
❸
❹
❺
❷
❹
❶
❷
❸
(1) Attaching the connecting rod
Move the pedal adjusting plate ❸ in the direction
1)
of the arrow to make the motor control lever ❶
and the pedal connecting rod ❷ straight.
(2) Inclination of the pedal
1) Inclination of the pedal can be adjusted by chang-
ing the length of the pedal connecting rod ❷.
Loosen the adjusting screw ❹, and move up or
2)
down the connecting rod ❷ to change its length
as desired.
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LZ-22**A-7 LZ-22**A