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Safety information
This section contains important information about how to use your device safely and how it
operates. 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's safety
•
Keep the device and its accessories away from children and take all necessary precautions to
ensure their safety. The device includes detachable parts that may present a choking hazard.
•
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, which 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, close all applications, and disconnect all
cables connected to it.
•
Do not use chemical detergents, powders, or other agents (such as alcohol or 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
authorised service centre for assistance or repair.
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