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Safety information
This section contains important information about the operation of your device. It also contains
information about how to use the device safely. Read this information carefully before using your
device.
Operating environment
•
Use the device at a temperature between 5°C and 35°C and at a humidity between 20% and
80% (non-condensing). Store the device and its accessories at a temperature between -20°C
and +40°C and at a humidity between 30% and 93%. Extreme heat or cold may damage this
device.
•
To protect your device or accessories from fire or electrical shock hazards, avoid rain and
moisture.
•
Keep the device away from sources of heat and fire, such as a heater, microwave oven, stove,
water heater, radiator, or candle.
•
If your hands or clothes are stained with toner, wipe it off immediately or clean them with cold
water.
•
If the toner falls on the ground, use a wet cloth to carefully remove the toner so that it does not
scatter.
•
If you inhale unused or waste toner, gargle your mouth with plenty of water, go somewhere with
fresh air, and see a doctor if necessary.
•
If toner enters your eyes, rinse immediately with plenty of water and see a doctor if necessary.
Child safety
•
Comply with all precautions with regard to child safety. Letting children play with the device or its
accessories may be dangerous. The device includes detachable parts that may present a
choking hazard. Keep away from children.
•
Do not allow children or pets to bite or suck the device or accessories. Doing so may result in
damage or explosion.
•
Keep children away from toner cartridges and drum cartridges.
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 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 a Huawei
authorized service center for assistance or repair.
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