Maintenance; Daily Maintenance; Elimination Of Water; Storage Of Lens - FujiFilm UA107x8.4BESM-T35K Operating Manual

11.1 DAILY MAINTENANCE

■ Lens Cleaning
Prepare a mixture of 20% alcohol and 80% ether; soft, clean and lint free cloth or lens cleaning paper.
a. Brush off any dust and dirt from the glass surface with a soft brush.
b. Fold the cloth to a suitable size and moisten it with the mixture
Lightly wipe the glass surface by moving the cloth in a spiral course from the center to the periphery.
c. If the glass does not come clean for the first time, use another cloth and wipe similarly. Repeat step 'b'
several times until the glass is thoroughly cleaned.
■ Check Connection Cords
Carefully inspect outer covering and terminals for cuts, scratches or other damages.
■ Optional Accessories
When the driving power is achieved by using optional accessories, any meshing part must be normal in
shape and free from dust or any other foreign matter. Carefully check all the optional equipment prior to its
installation. Any foreign matter should be removed immediately, and any malformed part should be serviced as
soon as possible.
■ Lens Cap
If the lens is left in position on the camera body and the camera is not in use, be sure to place the lens cap (or
the hood cap when the lens hood is on) in order to protect the front glass surface of the camera.

11.2 ELIMINATION OF WATER

If the moisture contained in the air is collected in the lens unit, it may produce stubborn soils on the glasses and
rust on the metal parts.
Remove such moisture in the following manner:
1) Wipe away any moisture that has collected on the outside of the lens unit. Then place the lens unit in a
sealed vinyl bag together with a drying agent so that the agent can absorb any moisture that remains.
2) If ample time is available for dehumidifying, leave the lens unit in a dry room after the moisture on the
outside of the unit has been removed.
Note. The time required for total drying will vary according to the size of the lens unit, the amount of
moisture present and the quantity of the drying agent used.
However, it is recommended that the lens unit be left in the bag for at least three hours. A new
drying agent should be used for maximum effect.

11.3 STORAGE OF LENS

After use, wipe the lens clean, and with the lens cap on, place the unit in its storage box.
For safe storage of the lens, avoid hot or humid place, and avoid places containing corrosive gas or salt.
The lens should be occasionally removed and dried if stored for prolonged periods of time.

11.4 INSPECTION

If an abnormality occurs on the lens, contact the sales agent from which you purchased the lens.
To maintain the high performance for a long term for use, we recommend that a periodic inspection is conducted
at least once a year.
Note that we may not be able to inspect and repair our products that have been remodeled on the user's end.
１１. MAINTENANCE
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