Safety Warnings
1. Use only the power supply and voltage indicated on the label.
2. A three-prong power cord is included. Confirm that the ground terminal of the wall outlet is well grounded
before installation. Route the power cord away from passageways to avoid treading; also keep away from
areas where the power cord may get pressed.
3. Do not overload the power outlet, and use a certified power outlet.
4. In case of thunderstorms, please pull out the power plug and the network cable and disconnect the product
from the antenna to avoid damage.
5. If it is to be left unused for a long period of time, please power it off and pull out the power plug.
6. In case of any abnormal sound or smell, please power it off immediately and pull out the power plug. If
necessary, stop using it and contact the maintenance personnel as soon as possible.
7. Keep away from flammable and explosive materials (e.g., candle, electric stove, bulb).
8. Be careful to prevent any liquid or metal objects from entering into the product; if so, stop using it immediately
and contact the maintenance personnel.
9. When it is moved from a low-temperature environment to a warm area, condensate may form inside it. In
such case, the product should be placed still for at least 24 hours prior to restart to air-dry the condensate.
10. Handle it with at least two people to avoid impact and pay special attention to the display screen during the
transfer.
11. To avoid injury, please install the base according to the instructions, and then place the product on an even
and steady ground; or, if the base is not installed, the product should be firmly fixed to a wall according to the
wall-mount bracket installation instructions.
12. Do not place the product in any environment:
• With direct sunlight, moisture, high/low temperature, or dust.
• With poor ventilation or an enclosed environment.
• Where any flammable or explosive material is present.
• Where any combustible or corrosive gas is present.
13. In order to avoid the risk of explosion, do not expose the batteries to sunlight, fire or high temperature.
Precautions
1. Do not attempt to disassemble/assemble this product as you may get exposed to dangerous voltage or
other hazards. If necessary, please contact the maintenance personnel.
2. If the product is dirty, first disconnect the power plug, then dampen the cloth with water and wipe with the
slightly wet cloth. Do not apply force while wiping the display screen as it may scratch the screen. Do not
wipe with such solvents as alcohol, gasoline, acid, alkali, detergent, volatile oil and diluents since these
solvents may damage the product.
3. Condensate may appear inside the screen in high humidity, and this is a normal phenomenon as generally
temperature difference between the external and internal glass surfaces may lead to water droplets on the
internal glass surface. Such water droplets will disappear automatically after 24 hours of normal use.
4. Do not insert any sharp or metal object into the vent or touch the signal connector with any sharp or metal
object; otherwise short circuit or electric shock can be caused.
5. Do not exert pressure on the LCD screen as it is made of glass.
6. Do not place the product on an unsteady trolley, shelf or table; otherwise it may turnover.
7. Move the product carefully when it is on a trolley. Emergency stop, excessive force or uneven ground can
result in tipping over of the trolley and the product.
8. Openings on the product are designed for heat dissipation to ensure good performance. Vent holes should
not be covered with objects such as newspaper, tablecloth and curtain as they may impede ventilation.
9. Do not allow a still picture or an active picture containing stationary text or icon to remain on the
screen for too long because this will leave a "ghost image" on the screen, and it will not disappear long
after shutdown.
