Huawei ViewPoint 9000 Series User Manual page 5

HUAWEI 9000
User Guide
Before you install and use the device, read the following safety precautions carefully to avoid
human injury, device damage, data loss, decrease of the device performance, and other
unexpected damages.
Place the device on a stable surface.
Place the device in a well-ventilated place and on a stable surface. Do not expose the device to direct
sunlight.
Disconnect the power supply when plugging or unplugging cables.
Before plugging or unplugging any cable, shut down the device and disconnect the power supply.
In case of any abnormal situations, disconnect the power supply.
If the device produces any abnormal sound, or if foul smell is emitted from the device, stop using the device
immediately, disconnect the power supply, unplug the power supply and other cables, and remove the
batteries. Contact the authorized maintenance center for repair.
During lightning, disconnect the power supply.
During lightning, disconnect the device from the power supply and unplug all the cables connected to the
device, such as the power cable.
If the device is not going to be used for a long time, remove the batteries of the remote
control.
If the device is not going to be used for a long time, remove the batteries of the remote control.
Make sure that the device does not get wet.
Make sure that the device does not get wet. If water gets into the device, disconnect the power supply
immediately and unplug all the cables connected to the device, such as the power cable, and then contact the
authorized maintenance center. Make sure that no object (such as metal shavings) enters the device through
the heat dissipation vent.
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Safety Precautions
Safety Precautions