Maintenance
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TRA Operator’s Manual 20077/021 US 15-3
Rinse with water and wipe off the disinfectant product in order to prevent possible damage. Comply
with the dilution required and with instructions provided by the manufacturer of the product (read
carefully instructions for use and label of the product).
Touch Screen
To clean the touch screen:
•Use a soft lint-free cloth.
• The cloth may be used dry or lightly dampened with a mild cleaner or Ethanol.
• Be sure the cloth is only lightly dampened, not wet.
• Cleaner must be neither acid nor alkali (neutral pH).
• Wipe the surface gently; if there is a directional surface texture, wipe in the same direction as the
texture.
• Suitable cleaning products are commercially available pre-packaged for use;
• Use of incorrect cleaners can result in optical impairment of touch panel and/or damage to
functionality.
Note: Most products contain 1-3% Isopropyl Alcohol by volume, which is within acceptable limits for
Resistive Touch Panel cleaning use.
WARNING
Do not use sodium hypochlorite based disinfectants, aldehydes (formic aldehide,
glutaralehyde) and solvents.
WARNING
Never apply cleaner directly to touch panel surface; if cleaner is spilled onto
touch panel, soak it up immediately with absorbent cloth.
WARNING
Never use acidic or alkaline cleaners or organic chemicals such as: paint thinner,
acetone, tolulene, xylene, propyl or isopropyl alcohol, or kerosene.
CAUTION
Many products contain Ammonia, Phosphates, and/or Ethylene Glycol, which
are NOT ACCEPTABLE; check product content label carefully.
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