Huawei WS331B, Руководство пользователя, Страница: 7 / 20

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•
During thunderstorms, power off your device and remove all cables connected to it to protect
against lightning strikes.
•
Do not use your device during thunderstorms to protect your device against any danger
caused by lightning.
•
Ideal operating temperatures are 0 °C
to
40 °C. Extreme heat or cold may damage your device
or accessories.
•
Keep the device and accessories in a well-ventilated and cool area away from direct sunlight.
Do not enclose or cover your device with towels or other objects. Do not place the device in a
container with poor heat dissipation, such as a box or bag.