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Setup-Sheet
Calibration
7Ć10 Calibrations
C3187Ć90000
SetupĆSheet Calibration
This calibration calibrates the power of the LED situated on the cartridge carriage, for better
scanning of the setup sheet.
Perform the setupĆsheet calibration whenever:
The EEROM is cleared
The cartridge carriage is replaced
The optical sensor on the cartridge carriage is replaced
Problems frequently occur with setupĆsheet scanning
To calibrate the LED, perform the following procedure:
1 Enter service mode page 7Ć2.
2 Load a blank sheet of paper.
o not use vellum, transparent or polyester media, or recycled paper.
3 Hold down the
ALT key and press Setup-Sheet Calibration.
The plotter positions the cartridge carriage over the media. The carriage remains
there for about 1 minute with the red L lit, while the plotter performs the
calibration. The plotter then ejects the sheet.
To verify that the calibration has been performed correctly, plot a service configuration
plot, page 8Ć23, and look at the field entitled Setup Sheet LED Calibration formula."
A formula appears in this field. If the calibration has not been performed correctly, a
message, saying that the LED has not been calibrated for setup sheet, appears.