Cleaning And Maintenance - Huawei 53010CPY Quick Start Manual

•
Do not damage 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. Doing so may damage the device or battery.
•
If the device standby time shortens significantly, replace the battery.
•
The device has a built-in, non-removable battery. Do not attempt to remove it. Doing
so may damage the device. To replace the battery, take the device to an authorised
service centre.
•
Use only IEEE-Std-1725-approved chargers and batteries. The use of an unqualified
battery or charger may lead to fire, explosion, leakage, or other hazards.
•
Replace the battery only with an IEEE-Std-1725 standard qualified battery. The use of
an unqualified battery may lead to fire, explosion, leakage, or other hazards.
•
Do not disassemble or open, crush, bend or deform, puncture or shred the battery.
Otherwise, it may lead to electrolyte leakage, overheating, fire, or explosion.
•
Do not solder battery poles or dismantle the battery. Doing so may lead to electrolyte
leakage, excessive heat, fire, or explosion.

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.
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