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4.2 Cleaning
Do not autoclave or immerse in cleaning fluids. Always
disconnect power supply from source before cleaning.
Disinfect the unit carefully following the procedures and
cleaning solutions described below.
Clean the puff tube lens weekly
1. Moisten a cotton bud with water/detergent solution
(2% detergent by volume).
2. Move the tip of the bud around the lens in a circular motion.
3. After one circle the bud should be discarded to avoid
smearing on the lens.
4. Look at the puff tube lens from the patient’s side - if traces of
tear film can still be seen, repeat above steps until clear.
Care should be taken not to damage the puff tube
assembly during cleaning.
Never use a dry cotton bud or tissue to clean the puff tube lens.
Never use a silicone impregnated cloth or tissue to clean the
puff tube lens.
Clean the hand unit daily and between patients
1. Wipe the external surface with a clean absorbent,
non-shedding cloth dampened with a water/detergent
solution (2% detergent by volume) or water/isopropyl alcohol
solution (70% IPA by volume). Avoid using water/isopropyl
alcohol solution with optical surfaces such as the front
window. These should only be cleaned with a water/detergent
solution.
2. Ensure that excess solution does not enter the instrument. Use
caution to ensure cloth is not saturated with solution.
3. Surfaces must be carefully hand-dried using a clean non-
shedding cloth.
4. Safely dispose of used cleaning materials.
Содержание Tonocare
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