Huawei TP3206 Installation Manual page 9

HUAWEI TP3206&TP3218&TP3218S Telepresence
Installation Guide
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Environmental Requirements
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Operating Requirements
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Issue 05 (2014-08-01)
Before working at height, take safety protection measures, including wearing a helmet
and protective gloves.
When working at height, keep operation tools and devices with you at all times to
prevent them from falling.
When working at height, maintain balance to prevent yourself from falling.
Place the device in a well-ventilated place. Do not expose the device to direct sunlight.
Install the device strictly according to the requirements of the manufacturer.
Do not place any object on top of the device. Reserve a minimum space of 10 cm at the
four sides of the device for heat dissipation.
Do not place the device on or near flammable materials such as foam.
Keep the device away from heat sources or fires, such as radiators or candles.
Keep the device away from any household appliances that generate strong
electromagnetic fields, such as microwave ovens, refrigerators, or mobile phones.
Do not allow children to play with the device or accessories. Swallowing the accessories
may be fatal.
Use only accessories, such as the power adapter and battery, provided or authorized by
the manufacturer.
Ensure 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
power cables, telephone cables, and RF cables, and then contact the appointed
maintenance center.
Before plugging in or unplugging any cable, shut down the device and disconnect the
power supply. While plugging in or unplugging any cable, ensure that your hands are
dry.
Do not step on, pull, or over bend any cable. Otherwise, the cable may be damaged,
leading to malfunction of the device.
Do not use old or damaged cables.
During electrical storms, disconnect the device from the power supply and unplug all the
cables connected to the device.
Keep the power plug clean and dry, to prevent electric shock or other dangers.
If the device is not used for a long time, disconnect the power supply and unplug the
power plug.
If smoke, abnormal sound or smell is emitted from the device, stop using the device
immediately, disconnect the power supply, unplug the power and other cables, and
remove the batteries. Then, contact the appointed maintenance center for repair.
Ensure that no object (such as metal shavings) enters the device through the heat
dissipation vent.
Before connecting any other cable, connect the ground cable of the device. Do not
disconnect the ground cable until you have disconnected all the other cables.
Ensure that the three-phase power socket is properly grounded. The neutral line and the
live line cannot be connected inversely.
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2 Installation Precautions
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