Knowledge Base

Category: Data Collectors / Carlson Mini 2
Topic ID: 932
Title: Unable to Recalibrate Screen of Mini 2
Created: 0000-00-00Last modified: 0000-00-00

If you cannot recalibrate the touch screen, it is likely that an object/substance had been resting on the display for a while. 

This can cause the touchscreen to re-calibrate automatically, which when the conductive object / substance was removed (such as perhaps when the unit was pulled from the box) it has not (quite yet) re-calibrated again. 

It can take a minute of operation for the unit to calibrate automatically. Otherwise, performing a Hard Reset (holding the Power button for a full count of 20 seconds) may help.