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by Reach Technology, a Novanta Company
Support > Frequently Asked Questions > Does your controller board support a SCREEN WIPE option (a command or API that temporarily disables the touch sensitivity and allows the user to clean the screen)?

Does your controller board support a SCREEN WIPE option (a command or API that temporarily disables the touch sensitivity and allows the user to clean the screen)?

There are several ways to do this – all touch can be disabled, but it would be easier for the host to blank the screen, make the entire screen a hotspot (touch sensitive region) and display a countdown number that gets reset when the unit is touched. When cleaning is finished, the screen will no longer be touched, and the host can resume normal operation.