Screen Cleaning Guide

TSI Touch Infrared (IR) Touch Enabled Display Cleaning

 

Exposed Elements:
The IR touch screen consists of three primary elements exposed to the end user:

The primary causes of damage to an IR touch screen while being cleaned are:

 

 

Limited removal of permanent maker, dry marker, and other difficult to remove marks from the face of the cover glass can be accomplished using any non-abrasive cleaner suitable for glass cleaning if extreme care is taken to ensure the cleaning solution does not come in contact with the IR filters.

Very limited removal of permanent maker, dry marker, and other difficult to remove marks from the face of the IR filters can be accomplished using alcohol if extreme care is taken to ensure the cleaning solution does not saturate the IR filter strips. Repeated use of alcohol to clean the IR filters will result in permanent damage to the IR filter strips.