FX-3R Maintenance Guide
11-8
d Adjusting the feeder float sensor outside the machine
1) Turn the volume on the light emission side counterclockwise to the minimum position to put the
sensor in the shut-down state.
2) Gradually turn the volume clockwise toward the maximum position and stop turning when both
the red and green lamps on the light receiving side are lit.
3) Set the bulk feeder at the left, center, and right positions of the bank to check that the sensor is
not turned OFF.
∗ If the sensor is turned ON (green lamp does not light up correctly), turn the volume to make the
green lamp lit.
4) Set the NF32 feeder at the same positions as described in step 3) and open the top cover by
hand to check that the sensor is turned OFF when the top cover is raised 10 mm or less.
Raise the cover by hand.
NF32 feeder
Figure 11-10 Adjusting the Feeder Float Sensor
∗ If the volume is turned excessively in step 3), the sensor does not respond even though the
cover of the NF32 feeder is opened.
5) Set the NF16 feeder at the same positions as described in step 3) and open the top cover using
the lever to check that the sensor is turned OFF.
Top cover
Leve
N16 feeder
Figure 11-11 Adjusting the Feeder Float Sensor
∗ If the sensor is not turned OFF, move the sensor mounting position back and forth to adjust the
light-axis, and perform the adjustment again from step 1).
Rev. 1.00
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