If your Inkredible(+) is not responsive to commands such as Home Axis or Calibrate Z (under Manual Control) from Heartware, as seen below. 



 

If the issue persists, correct check if there is an SD card inserted into the Inkredible(+) and try reconnecting. If there is no SD card inserted or this did not fix the issue, check if the "Auto" port is selected, by going into "Printer Settings".


If the issue still persists, please reach out to support@cellink.com .