Duplo DF-920 Maintenance Manual page 50

2-7-3. Adjusting folding plate 1 and detection switch (interlock)
q Move the switch bracket for the length of the long
hole and adjust so that when folding plate 1 is
attached to the unit, the actuator of the microswitch
turns ON the switch according to the displacement of
the detection lever, and a clearance of 0.5 to 0.7 mm
(0.02" to 0.03") forms at the position shown in the
figure.
w After adjustment, check that the detection switch is
able to detect that folding plate 1 has been attached
to the unit in the maintenance mode.
"3. MAINTENANCE MODE" in CHAPTER 2
See See
ELECTRICAL COMPONENTS
2-7-4. Adjusting folding plate 2 and detection switch (interlock)
q Move the switch bracket for the length of the long hole and adjust so that when folding plate 2 is attached to the unit
at the reference position (position of mark "1 ( )" on the label), the actuator of the microswitch turns ON the switch
according to the displacement of the detection lever, and a clearance of 0.7 to 0.9 mm (0.03" to 0.04") forms at the
position shown in the figure.
w Check that when folding plate 2 is moved to the drop prevention position (position of mark "2 ( )" on the label), the
microswitch goes OFF.
e After adjustment, check that the detection switch is able to detect that folding plate 2 has been attached to the unit
in the maintenance mode.
See See
"3. MAINTENANCE MODE" in CHAPTER 2 ELECTRICAL COMPONENTS
Folding plate 2 reference position
1-48
Folding plate 2 drop prevention position
12H-M12M0-0309-0