Datamax M-Class Mark II Maintenance Manual page 30

Step Action
Press ESC. Use the
buttons to scroll to PAPER
SENSOR LEVEL (or if
using reflective media,
REFL PAPER LEVEL) and
16 then press ENTER.
Use the buttons to set the
Paper value determined in
Step 15 and then press
ENTER.
Press ESC. Scroll to GAP
SENSOR LEVEL (or, if
using reflective media,
MARK SENSOR LEVEL)
17 and then press ENTER.
Set the Gap (or Mark)
value determined in Step
15 and then press ENTER.
Press ESC. Scroll to
EMPTY SENSOR LEVEL
and then press ENTER.
18
Set the Empty value
determined in Step 15 and
then press ENTER.
Press EXIT and, when
prompted, press YES at
19
the SAVE CHANGES
prompt.
Load media and position
the Media Sensor. Press
20 and hold FEED until at
least one label has been
output.
Note: If the Advanced Entry Calibration fails, enter MEDIA SETTINGS  CALIBRATION

 ADVANCED ENTRY  SENSOR GAIN and lower the selected setting number by
one (desensitizing the sensor). Enter the new setting; save the changes; exit
the menu; and, then test your media. Repeat this process until a usable sensor
setting is obtained.
Adjustments and Maintenance
Displayed Message
PAPER SENSOR LEVEL
(0 - 255)
173
GAP SENSOR LEVEL
(0 - 255)
042
EMPTY SENSOR LEVEL
(0 - 255)
009
READY
READY
2-20
Comment
This is the Paper value.
This is the Gap (or Mark)
value.
This is the Empty value.
The procedure is
finished, the process
almost complete.
The printer is ready for
use (otherwise, see note
below).