SATO CL4NX Operator's Manual page 81

I-Mark Levels
Printing > Advanced > Calibrate > I-Mark Levels
Manually set the I-mark sensor level.
The setting procedures are as follows:
1. First, adjust the "Low" level (voltage) of the I-mark sensor.
2. Pass the media (attached with liner) through the media sensor. Align it
so that the media sensor does not sense the I-mark (black mark).
3. Close the print head. To get the correct adjustment result, adjust after
you have closed the print head.
4. Select the I-Mark Levels in the Calibrate menu and press the
ton.
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5. Press the arrow buttons to change the Emit value until the
Sensor value is below 0.5(V). Set the Emit value as low as possible.
6. If the Sensor value does not decrease below 0.5 after you changed
the Emit value, press the
value.
7. Take a note of the Sensor value from the above procedures. This is
the "Low" level value for the I-mark sensor.
Next, check the "High" level (voltage) of the I-mark sensor as follows:
8. Pass the media through the media sensor so that the media sensor
can sense the I-mark (black mark).
9. Close the print head.
10. Check the Sensor value.
If the value is 1.0(V) higher than the "Low" level value you have
recorded, then this is the "High" level value for the I-mark sensor.
If the difference between the "High" and "Low" level is less than 0.9,
adjust the Emit and Receive values so that the difference is more than
1.0, or perform the adjustments again from step 1.
11. The standard values for the "High" and "Low" levels for the I-mark sen-
sor are as follows:
• Low (without I-mark) ≤ 0.5 (V)
• High (with I-mark) - Low ≥ 1.0 (V)
12. If both "High" and "Low" levels follow the standard value, press the
right soft button to confirm the value.
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arrow buttons to change the Receive
4 Operation and Configuration
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CL4NX Operator Manual
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