Calca LMM-JL Series, User Manual, Page: 45 / 49

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③
For moderate pollution (saliva, oil) of the lens to the cleanness of moderate intensity.
USES distilled white vinegar soak a unused degreased cotton swabs, cotton swabs with
slight pressure to do from the center of the circle to the outside of the spiral movement (see
operating technique step (2), with an unused degreased cotton swabs to wipe the lens on
the extra distilled white vinegar. With an infiltrating acetone degrease cotton swabs gently
wipe the surface of the lens, remove all of the acetic acid, please go to step
④.
④
For severely contaminated (splash) lenses must try super clean.
Alarm
Only the lens in use process by high levels of pollution, and perform steps
1, 2, 3, still failed to achieve acceptable cleaning effect, this method can
be used. If removed the coating film, the performance of the lens will be
completely destroyed. If the color of the lens has obvious changes, the
coating has been completely destroyed.
After fully shaking the container which fills with polish, open the container, drop out 4 or 5
drops in cotton ball. Move the cotton ball as draw circle path; during process please do not
press the cotton ball, continuously rotate the mirror, avoid the over polish, the time no over
30 seconds. During this process, once find the color changed which means the coting film
damaged, please stop the operation immediately and change color;
A. After use polish, use an unused degreased cotton swabs infiltration with distilled water.
And then clean the mirror surface. Thoroughly wet the lens surface, remove the polishing
residue as much as possible; do not make the lens surface dry , because it will be hard to
remove the polishing residue.
B. Prompt use one unused degrease cotton swab soak with isopropyl alcohol, and then
soft clean the mirror surface. Put the head of the cotton swab on the surface as much as
possible to clean the polish residue.
C. Use one unused degrease cotton swab soak with acetone, clean the mirror surface for
remove the residual acetone and polish residue.
Note
The last step must work at somewhere, which have good light
and the black background, check the mirror surface carefully,
if still have the polish residue, please repeat step
④
B-
④
D
For the above procedures, please pay attention to the following precautions: