stage zero
This command simulates the zeroing procedure done after a plate load to focus
the head on the media. The sequence of events is displayed step by step and
media thickness is displayed at the end.
Before executing this command, there should be media on the drum and the
parameters in "state plate_loc d" should accurately represent said media.
The only parameter actually observed is the media_type parameter to determine
surface reflectivity and such.
If using a TFX head make sure the al dfp parameter has been set up. If it
is not, then please use the stage install tfx command (read the documentation
on it first though please).
ThermoFlex
stage zero