Aoralscan 3_Manual_V1.0.0.30 - 47 -
CAUTION
Do not place your finger(s) on the mirror of the head when detaching as this may result in
damage to the mirror.
(3) Hold the supplied protection cap with the triangle mark facing upward. Then, align the
protection cap blocks to the matching slots on the front end of the scanner body.
(4) Slide the protection cap onto the scanner to prevent damage and dust.
(5) Pay particular attention to inspect the mirror of the head to ensure that the mirror is not
cracked or broken and there is no scratch on it.
CAUTION
If the mirror of the head has cracks or scratches, stop the cleaning process and contact your
local distributor or service provider.
(6) Gently clean the inner and outer sides of the head using mild pH-neutral soap water and
a soft brush for 3 minutes.
⚫
When cleaning the inner surface of the head, insert the soft brush into the head from
both the front and rear ends, and move the brush lightly in tiny circles.
⚫
When cleaning the outer surface of the head, move the brush lightly back and forth, and
repeat for each side.
(7) Repeat the previous step for at least two times.
(8) Rinse the head thoroughly with sterile water for at least 3 minutes.
(9) If you notice stains, fingerprints, or smears on the mirror surface, repeat the previous step.
(10) Dry the head carefully with a clean, soft lens tissue or lint-free cloth.
(11) Pay particular attention to inspect the mirror surface of the head again to make sure that
the cleaning is done properly and the mirror is not damaged during the cleaning process.
(12) Carefully fill the container with a disinfectant solution, such as phthalaldehyde at a
concentration of 5.5g/L (depending on the brand of disinfectant used). In the event of a leak,
follow the disinfectant manufacturer's instructions for handling.
(13) Immerse the cleaned head into the disinfectant and leave it for at least 12 minutes at
25°C.