Chapter 7: Cleaning
Cleaning the Touchscreen
Touchscreens can be effectively cleaned with diluted detergent or up to 70% isopropyl
alcohol solution. Follow these steps to avoid damage to the touchscreen:
Warning: Do not use sharp objects to clean around the edges of the touchscreen.
Do not use abrasive cleaners (powders) or abrasive cleaning materials (scrub brush,
scouring pad).
1. Clean the screen using a non-abrasive cloth (microfiber cleaning cloth or cloth
towel) and a diluted detergent solution, such as household soap and water.
Warning: Do not apply any cleaning products directly to the screen. Do not
soak the cloth: wring it out before use.
2. Dry the screen with another soft cloth.
3. Clean the screen further using a cloth dampened with isopropyl alcohol solution, or
using pre-packaged wipes.
Warning: Do not apply any cleaning products directly to the screen. Do not
soak the cloth: wring it out before use.
4. Ensure the glass and screen edges are completely dry before using the unit.