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Do not put batteries in fire as they may explode. Damaged batteries may also
explode.
Dispose of used batteries in accordance with local regulations. Improper battery use
may lead to fire, explosion, or other hazards.
Do not allow children or pets to bite or suck the battery. Doing so may result in
damage or explosion.
Do not smash or pierce the battery, or expose it to high external pressure. Doing so
may lead to a short circuit or overheating.
Do not drop the device or battery. If the device or battery is dropped, especially on a
hard surface, and may be damaged.
If the device standby time shortens significantly, replace the battery.
Cleaning and maintenance
Keep the device and accessories dry. Do not attempt to dry it with an external heat
source, such as a microwave oven or hair dryer.
Do not expose your device or accessories to extreme heat or cold. These
environments may interfere with proper function and may lead to fire or explosion.
Avoid collision, which may lead to device malfunctions, overheating, fire, or explosion.
Before you clean or maintain the device, stop using it, stop all applications, and
disconnect all cables connected to it.
Do not use any chemical detergent, powder, or other chemical agents (such as
alcohol and benzene) to clean the device or accessories. These substances may
cause damage to parts or present a fire hazard. Use a clean, soft, and dry cloth to
clean the device and accessories.
Do not place magnetic stripe cards, such as credit cards and phone cards, near the
device for extended periods of time. Otherwise the magnetic stripe cards may be
damaged.
Do not dismantle or remanufacture the device and its accessories. This voids the
warranty and releases the manufacturer from liability for damage. In case of damage,
contact an authorized service center for assistance or repair.
