5. Remove dust from the monitor screen and touch screen with a soft, lint-free cloth. A micro-
fiber cloth is recommended. Clean the monitor screen and touch screen using a liquid
screen cleaner specifically designed for LCDs. Spray the liquid onto the cleaning cloth or
spray sparingly onto the displays. You can also use pre-moistened screen wipes. Dry the
displays with a soft, lint-free cloth.
CAUTION
When cleaning the system control panel, monitor screen, touch screen, and keyboard, take
care not to get any solution inside the housings. Also take care not to scratch the face of the
monitor while cleaning it.
CAUTION
Do not use cleaners containing bleach on the touch screen. It may damage the surface.
6. Remove any residue with a cloth moistened with sterile water.
7. Be sure to dry the equipment to prevent potential corrosion.
Disinfectants for System Surfaces
The exterior surfaces of the system can be disinfected using a compatible disinfectant with a
wipe method.
System surfaces include the monitor screen, the touch screens, and plastic and painted
surfaces. The following products can be used on system surfaces:
• Mild soap solution
• 70% isopropyl alcohol (IPA)
• T-Spray II (quaternary ammonium-based)
• Opti-Cide 3 (quaternary ammonium/isopropyl alcohol-based)
• Sani-Cloth HB (quaternary ammonium-based)
• Sani-Cloth Plus (quaternary ammonium/isopropyl alcohol-based)
• 0.5% Accelerated hydrogen peroxide
Other products that are based on quaternary ammonium compounds (QUAT) or QUAT/
isopropyl alcohol can also be used in disinfecting system surfaces.
Cleaning and Maintaining the System
System Maintenance
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