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Chapter 6 Troubleshooting
Adjusting the Width Detection Sensor
This device uses the width detection sensor to detect the leading edge/ width/ position of the media.
Adjust the width detection sensor if errors related to the leading edge/ width/ position occur with media that
could be loaded without any problem.
Remove the media before adjusting the width detection sensor. It cannot be adjusted correctly when media is
loaded.
1. From the "MENU" screen, select "TEST"
screen.
2. Select "ADJUST WIDTH SENSOR".
3. When (Execute) is touched, adjustment
of width detection sensor will start.
CAUTION
When the "Execute" is touched, the media and tool carriage will start moving. Be careful to avoid contact
with your body or any object.
Main Unit Diagnosis Test
The operating status of the device can be checked by following instructions on the screen to operate each of
the sensors and switches.
1. From the "MENU" screen, open the "TEST"
screen.
2. Touch the "DIAGNOSTICS".
3. When the (Execute) is touched,
messages for the test will appear on the
screen.
4. Operate the sensors and levers by following the instructions displayed on the screen.
Touch the (Next) on the screen for each test item to proceed to the next test item. Touch the (Exit) to exit
the main unit diagnosis and return to the "TEST" screen.
Test Items
"Media Sensor" – "Home Sensor" – "Raising and Lowering of the Tool" – "Intake Fan" – "Registration
Mark LED" – "Media Set Levers"
The tests consist of detections of the operating status in relation to operations and visual conrmations.
For items subject to detection, "OK" will appear on the screen when detection is normal.
Once all test items have been completed, the system will return to the "TEST" screen.
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