DisplayMaker Legacy X-12 - User Manual

Menu 2-17
◆ Horizontal Dot Accuracy — for factory/service use only.
◆ Vertical Dot Accuracy — for factory/service use only.
◆ Print Image on Image Sensor — the printer prints a small set
of lines which are scanned by the digital image sensor. Then
the printer prints an enlargement of the image as the sensor
captured it.
◆ Spit and Wipe Jets — tests the functionality of the service
station by firing ink (spit) and drawing the printheads over
the service station wipers (wipe).
◆ Takeup Test — tests the functionality of the takeup system.
◆ Vacuum Fan Test — runs the platen vacuum fans to test for
correct operation.
◆ Dryer Test — runs the dryer heater assembly to test for cor-
rect operation.
◆ Isolation Print Test — for factory/service use only.
◆ Control Panel Test — tests the functionality of the control
panel display.
◆ Pod Test — for factory/service use only.
Calibrations
These calibrations are performed at the factory. If any of them
are detected as out-of-specification, a message is displayed on
the control panel, recommending that you perform the applica-
ble calibration:
◆ Head Height — provides a head height reset, automatic and
manual carriage height calibrations, and head height adjust-
ment. See “Head Height Calibration” on page 4-22 for
instructions.
◆ Media Sensor — locates the platen to establish the “media
out” head height
Home Head
Recalibrates the home position of the printhead carriage. If the
printhead carriage will not return to the service station between
prints, select this option. Cycling the power off and on will also
run the Home Head function.
Measure Media Width
Measures the width of the media.