24
• Store the battery in environments with an ambient temperature of
-20
°
C to 35
°
C (-4
°
F to 95
°
F). If the battery is stored in other
environments, battery performance and battery life may be
reduced.
• If battery charging is not completed after the specified charging
time has passed, remove the battery from the unit. The battery
protection device may be damaged.
• Do not touch the terminals of the battery. Failure to observe this
may cause poor contact.
• If the terminals of the battery become clogged with foreign matter,
it may be difficult to remove the foreign matter and may result in
damage to the unit.
• When storing or transporting the battery, make sure that the
battery's terminals do not become dirty and that no foreign objects
or debris become attached to the battery's terminals.
Maintenance
• If the product becomes wet or dirty, wipe the affected areas with a
soft cloth, then shake out the liquid from the product. Liquid that
remains on the surface of the screen may cause staining.
• Do not dry the product with an appliance or heat source such as a
microwave oven or dryer.
• For typical cleaning, wipe the product with a soft, dry cloth, such as
gauze. An alcohol-based disinfectant may be used if necessary.
You may also dip a soft cloth in water-diluted detergent and wring
it thoroughly before wiping the product.
• Do not apply water or detergent directly to the product. Liquid may
enter the product and cause malfunction or damage.
• Do not clean the product with agents that contain ester, strong
alkaline, benzene, or thinner as they may harm the surface of the
product and cause discoloration, etc. Do not use commercially-
available household cleaners and cosmetics, as they may contain
components that harm the surface of the product.
