Casio WSD-F10 User Manual page 123

Temperature
Never leave your watch on the dashboard of a car, near a heater, or in any
●
other location that is subject to very high temperatures. Do not leave your
watch where it will be exposed to very low temperatures. Doing so can
cause malfunction.
Leaving your watch in an area hotter than +60°C (140°F) for long periods
●
can lead to problems with its LCD. The LCD may become difficult to read
at temperatures lower than 0°C (32°F) and greater than +40°C (104°F).
Watch operation that is stopped due to high temperatures will not resume
until watch cools sufficiently. Wait for a while to allow the watch to cool.
Magnetism
Some watch functions may not operate normally in a location where
●
magnetism is present. Very strong magnetism (from medical equipment,
etc.) should be avoided because it can cause malfunction of your watch
and damage to electronic components.
Chemicals
Do not allow your watch to come into contact with thinner, gasoline,
●
solvents, oils, or fats, or with any cleaners, adhesives, paints, medicines,
or cosmetics that contain such ingredients. Doing so can cause
discoloration of or damage to the resin case, resin band and other parts.
Storage
If you do not plan to use your watch for a long time, thoroughly wipe it free
●
of all dirt, sweat, and moisture, and store it in a cool, dry place.
Disconnect the charger cable from the AC adaptor when not charging. The
●
charger cable is magnetic, so keep it away from magnetic cards, precision
equipment, and analog watches.
EN-121