OPTICAL AXIS RANGE SETTING
Purpose for adjustment: Make L and R sensors recognize the
starting point (first) and ending point (last). Adjust lfirst, rfirst, llast
and rlast.
- Touch PDP display area corner top right. The blue wave shape of the left sensor falls down. Adjust lfirst and match the yellow line to the dent of the wave shape.
- Touch PDP display area corner bottom left. The blue wave shape of the left sensor falls down. Adjust llast and match the yellow line to the dent of the wave shape. (*If two dents appear, pick the one close to the center of the wave)
- Touch PDP display area corner bottom right. The blue wave shape of the right sensor falls down. Adjust rfirst and match the yellow line to the dent of the wave shape. (*If two dents appear, pick the one close to the center of the wave).
- Touch PDP display area corner top right. The blue wave shape of the right sensor falls down. Adjust rlast and match the yellow line to the dent of the wave shape.
- Press "Write to ROM" to write the adjustment result.
ADJUST THE LIGHT LEVEL
Purpose for adjustment: Confirm that
the enough light level to operate Touch Panel properly is secured.
- Press "Auto set" at left and right.
- Press "Initialize" after press "Write to ROM" to save the data.
- Confirm that the weakest point of left and right wave shape (light level) is level 2.5 or more.
- If dust exists on the sensor unit or reflection plate, necessary light level may not be secured. Clean the reflection plate and the floodlight lens of the sensor part.
- If the weakest point is below 2.5, set "LED power" current to "High" by opening "Common" tab in Parameter.
- If the weakest point is still below 2.5 although setting "LED power" current to "High", open "Sensitivity" tab in "Parameter" to adjust the sensor sensitivity.
- If you set the wave shape to too high level more than necessary, thin things cannot be recognized. When confirming the thinnest value detection, NG will appear.
