Page 211 - ZPL II Programming Guide
P. 211
ZPL Commands 191
~JC
~JC
Set Media Sensor Calibration
Description The ~JC command is used to force a label length measurement and adjust the
media and ribbon sensor values.
Format ~JC
Comments In Continuous Mode, only the media and ribbon sensors are calibrated.
9/15/06 ZPL II Programming Guide 45541L-004 Rev. A