Datamax E-4203 - Manual (Page 45)

E-4203/E-4204/E-4304 35
4.6.1 Auto Media Sensor Calibration
Auto Media Sensor Calibration automatically establishes the optimum
sensing values for the media you are using in the printer.
; Note: Before calibrating, be sure the media sensor is set for the appropriate
media type, see Section 4.4.2; also, ensure that the Printhead Carrier
Assembly is latched down and the cover is closed.
To automatically calibrate the media sensor:
1. With the desired media loaded, hold the button while powering up
the printer. Continue to hold the button until the PAUSED Light turns
off then release it.
3. Next press the button. The printer will feed approximately ten
inches of media to calculate the TOF Delta and Low values to be
used.
4. Upon completion, one of the following Indicators will flash five times
to denote the result of the auto calibration attempt:
PAUSED Light = Successful calibration. Proceed to Step 5.
FAULT Light = Unsuccessful calibration. Proceed to Section 4.6.2.
; Note: If you wish to discard the changes and revert back to the
previous calibration simply turn off the printer before Step 5.
5. Now save the changes and resume by pressing the
+ buttons simultaneously and briefly. Wait until the PAUSED
Light goes off.