Install the device in such a way that lightning strikes can be avoided.
Provide a surge suppressor at the inlet opening of the equipment under
special conditions such as the mountain top, iron tower, and forest.
Keep the device away from magnetic interference.
Avoid device installation on vibratory surfaces or places. Failure to
comply with this may cause device damage.
DO NOT touch the heat dissipation component to avoid burns.
DO NOT expose the device to extremely hot, cold, or humidity
environments. For temperature and humidity requirements, see device
specification.
No naked flame sources, such as lighted candles, should be placed on
the equipment.
DO NOT touch the sharp edges or corners.
To prevent possible hearing damage, DO NOT listen at high volume
levels for long periods.
If smoke, odor, or noise arises from the device, immediately turn off the
power, unplug the power cable, and contact the service center.
If the device cannot work properly, contact the store you purchased it or
the nearest service center. DO NOT disassemble or modify the device in
the unauthorized way (For the problems caused by unauthorized
modification or maintenance, the company shall not take any
responsibility).
Keep all packaging after unpacking them for future use. In case of any
failure occurred, you need to return the device to the factory with the
original packaging. Transportation without the original packaging may
result in damage to the device and the company shall not take any
responsibility.
Please enforce the protection for the personal information and the data
security as the device may be confronted with the network security
problems when it is connected to the Internet. Contact us if network
security risks occur.
Please understand that you have the responsibility to configure all the
passwords and other security settings about the device, and keep your
user name and password.
Clean the screen with soft and dry cloth or other substitutes to wipe the
5
English