IBM Infoprint 6700 Series User Manual page 149

The options for Gap Windowing are Enable and Disable:
•
Enable. When the leading edge of a gap is detected, the printer ignores
the first 90% of the gap length value specified in the Gap Length menu
option. The result is that cross perforations or unusual media
discrepancies within the gap are filtered out, allowing the printer to
reliably detect the actual leading edge of the next label and use it as the
TOF position.
•
Disable. When the leading edge of a gap is detected, the printer
continuously looks for the leading edge of the next label and uses it as the
TOF position. Perforations or unusual media discrepancies within the gap
can cause inaccurate TOF detection.
The factory default is Disable.
Gap Length
Gap Length is the actual length (height) of a label gap measured in .01 inch
increments. The range is 0.05 to 1.00 inches.
NOTE: You must enter the correct Gap Length. If the Gap Length is too long,
the image will shift down from the leading edge (TOF) of the label.
The factory default is 0.12 inches.
Cal in Peel Mode
This option allows you to perform a calibration (Auto Calibrate or Pwr Up
Auto-Cal) in Peel-Off Media Handling mode.
•
Enable. Auto Calibrate can be performed from the front panel, and if the
Pwr Up Auto-Cal option is enabled, calibration will be performed at power
up.
NOTE: Calibration in Peel-Off mode does not stop and wait for you to remove
peeled labels. Therefore, be prepared to remove the labels as they
are automatically peeled.
•
Disable. The printer will not permit calibration and a
"CANNOT CALIBRATE/Disable Peel-Off" message will briefly display.
Additionally, if "Pwr Up Auto-Cal" is enabled, the printer will not perform
calibration at power up.
The factory default is Disable.
CALIBRATE CTRL Submenus
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