Zte ZXHN H298, Руководство пользователя

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1
Safety Precautions
Before using the device, read the following safety precautions. ZTE bears no
liability to the consequences incurred by violation of the safety instructions.
Usage Cautions

Read all the safety cautions carefully before using the device.

Only use the accessories included in the package, such as power supply
adapter.

Do not extend the power cord, otherwise the device will not work.

The power supply voltage must meet the requirements of the device input
voltage (The voltage fluctuation range is less than 10%).

Keep the power plug clean and dry to prevent any risk of electric shock or
other dangers.

Disconnect all the cables during a lightning storm to prevent the device from
damage.

Power off and unplug the power plug when the device is not in use for a long
time.

Do not attempt to open the covers of the device. It is dangerous to do so
when the device is powered ON.

Power off and stop using the device under the conditions such as, abnormal
sound, smoke, and strange smell. Contact the service provider for mainte-
nance if the device is faulty.
Environment Requirements

Ensure proper ventilation to the device. Place the device away from direct
sunlight.

Keep the device ventilated and dry. Never spill any liquid on the device.

Do not place any object on the device to prevent any deformation or damage
to the device.

Do not place the device near any source of heat or water.

Keep the device away from any household appliances with strong magnetic
or electric fields, such as microwave oven and refrigerator.
Cleaning Requirements

Before cleaning, power off the device, and unplug all the cables connected
to the device, such as power cable, optical fiber, and Ethernet cable.