Canon XJ22 7.3B Series Operator's Manual page 117

WARNING
1. Never allow water or other liquids to enter or be spilled on the product.
Immediately stop using the product if water or other liquids get inside the product.
Otherwise, fire or electric shock could result.
2. Do not stare at the sun or any other source of high-intensity light through the lens.
Doing so could injure your eyes.
CAUTION
1. Always grasp the specified portions of the lens when transporting the lens, or when attaching
or detaching it to or from the camera head.
Otherwise, the lens may fall, possibly causing injury.
2. All mountings must be tightened securely. If any of the mountings become loose, the lens
may fall, possibly causing injury.
3. Always grasp the connector itself when connecting or disconnecting the demand cable.
Pulling on the cable portion may result in damage to the cable, such as breakage of the
conductors. Power leaking from a damaged cable may present a fire or electric shock hazard.
4. Check periodically (for instance, every 6 months to 1 year) that all mountings are securely
tightened. If any of the mountings become loose, the lens may fall, possibly causing injury.
5. If it becomes necessary to repair this product, or to perform any operations or adjustments
not mentioned in this operation manual, contact Canon's representative or the dealer who
originally supplied the lens.
6. When this product is used in direct sunlight, the inside of the unit may be heated to high
temperatures. When it is expected that the unit is exposed to elevated temperatures, take
measures against heat as appropriate on the customer's side.
* (NOTE)
1. Protect the lens from strong impacts of shocks. Striking or dropping the lens could damage
it.
2. Since the lens is not completely waterproof, avoid directly exposing the lens to rain or
snow.When the lens has to be used in rain or snow, provisions should be made to prevent
the lens from getting wet.
3. Under dusty conditions, the lens should be mounted or dismounted with a cover placed
over the mount so as to prevent dust from entering the inside.
4. Do not bring the lens from an area with a very cold ambient temperature abruptly into
a warm room, as the lens may fog on the inside. If this happens, the lens cannot be
used until the condensation clears. Take adequate countermeasures to ensure that
condensation does not form.
5. If the lens is to be used in adverse environments, such as in a chemical laden atmosphere,
consult with Canon's representative beforehand.
HANDLING THE PRODUCT
E5