JUKI MO-6904S - Dust collector box; Cleaning the sensor

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❺
❶
❷
❸
❹
When dust gathers around irradiating position for the
start sensor and curve sensor, the sensor may make
erroneous detection resulting malfunction of the ma-
chine. To avoid this, be sure to remove dust from the
following four parts by blowing air with an air gun.
• Irradiating point
❶
for the start sensor on the
top face of the cloth plate
• Irradiating point
❷
for the curve sensor on the
top face of the cloth plate
• Irradiating point
❹
for the start sensor on the
throat plate base A
❸
(Remove the cloth plate to carry out the dust
removal procedure.)
• Irradiating point
❺
for the start sensor on the
rear face of the cloth plate
(Remove the cloth plate to carry out the dust
removal procedure.)
7-9.Cleaningthesensor
CAUTION :
TurnOFFthepowerbeforestartingtheworksoastopreventaccidentscausedbyabruptstartofthe
sewingmachine.
1) Throw away waste cloth chips inside the dust collector box at least once a day. At this time, also clean
up the lter.
2) Fine cloth chip adhere to the suction port inside the box; blow them away with an air gun.
3) If a great deal of lint adheres to the intake, the suction power may be reduced.
7-8.Dustcollectorbox
CAUTION :
TurnOFFthepowerbeforestartingtheworksoastopreventaccidentscausedbyabruptstartofthe
sewingmachine.
Rear face of the cloth plate