Can I Re-calibrate Touch on my Unison LCD?
My Unison touch screen (U-LCD) is intermittently (or not at all) responding to touch. How can I fix this?
Unfortunately, there is no way to re-calibrate the touch on an U-LCD.
Most likely the issue is that the touch screen has slid out of place on the LCD and needs to be repaired or replaced
Contact your favorite ETC dealer to set up an RMA with ETC Technical Support.