LENSES
E2
DEALING WITH ABNORMALITIES
WARNING
1. Should any of the abnormalities described below occur, immediately unplug the lens cable from the camera, and then
contact Canon’s representative or the dealer from whom you purchased the lens.
・
Smoke, abnormal smell, or abnormal noise.
・
Entry of foreign objects (including metals and liquids) inside the lens
MAINTENANCE AND INSPECTION
WARNING
1. Unplug the lens cable and remove the lens from the camera, before attempting to clean the lens. Never use flammable
substances such as benzene or thinner for cleaning, as this may present a serious fire or electric shock hazard.
NOTE
1. Dust or fingerprints on the lens surface. Gently blow or brush away dust or dirt on the lens surface using a lens blower
or a soft lens brush. Remove any fingerprints or other stains with a clean cotton cloth moistened with commercially
available lens cleaning fluid or lens cleaning paper. Gently swirl the cloth or cleaning paper over the lens surface,
starting at the center area of the lens, and then circling gradually outward until whole lens surface has been covered.
Be careful not to rub dust across the lens, as the lens surface may be scratched.
2. Periodic inspection
A periodic inspection about once a year is recommended.
The inspection and maintenance interval depends on the operating conditions, the frequency of use, and the
environment. If required, overhaul the lens.
STORAGE
CAUTION
1. Always attach the lens cap (or hood cap) and the dust cap before storing the lens. Storing the lens without these caps
attached may present a fire hazard. (Very bright light, such as sunlight, may be focused by the lens and cause a fire.)
NOTE
1. Moisture inside the lens
If the lens becomes damp because of use in fog, mist or drizzle, wipe off the moisture with a soft dry cloth and seal the
lens together with an efficient desiccant in a vinyl bag to remove moisture which has entered into the interior.
TO THE CUSTOMER
1. Canon shall bear no responsibility for damage resulting from improper operation of this product by the customer.
2. Canon shall make no guarantees about the product quality, functions, or operation manual and its marketability and
suitability for the customer’s purpose.
Moreover, Canon shall bear no responsibility for any damage, direct or incidental, that results from usage for the
customer’s purpose.
3. Canon shall make no guarantees about the results obtained using this product.
4. The product specifications, configuration, and appearance are subject to change without prior notice.
5. For further information on repairs, maintenance, or adjustments not mentioned in this operation manual, contact your
Canon dealer or your Canon sales representative.
6. Note that Canon may be unable to undertake servicing or repair of a product if it is modified without consulting Canon
or your Canon sales representative.
All rights reserved. No part of this operation manual
may be reproduced or copied in any from or by any
means without the written permission of Canon Inc.
CANON INC.
30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo
146-8501, Japan
Canon Europe Ltd
3 The Square, Stockley Park, Uxbridge,
Middlesex, UB11 1ET UK
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