A2T -65W21K-U Instruction Manual page 6

Warnings
(Continued)
• Do not allow the children to climb on the
product.
• Keep small attachments out of reach of
children to avoid accidental swallowing.
• If the product will not be used in a long
time, please power it off and remove the
power plug.
• When the position or angle of the product
needs to be adjusted, please disconnect
all cable connections and move it slowly
to prevent it from falling.
• Do not use any other hard object to rub,
knock on, warp or press the screen.
• If you move the product from a low-
temperature place to a high-temperature
place, please wait a while before use.
Otherwise, it could have a fault due to
condensation.
• Before cleaning the product, please
disconnect the power plug; wipe it with
soft cloth. Note to use no industrial
chemical agent for cleaning and prevent
any external object from entering
the product. Improper cleaning (e.g.
detergent and water, etc.) may damage
the product appearance, remove the
information printed on the product and
even enter the internal components to
cause damage and display failure.
• If the screen displays the same image
for long or stable letters and icons exist
in the moving image for long, a "ghost"
may reside on the screen and will not
disappear.
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• If the LCD screen is broken to cause
• When handling the product with hands,
• Healthy use of the product: Please use
• If you use any power plug or appliance
• Insert the power plug into the power
• The technical parameters provided both
If you have any questions on operation,
debugging and connection of the touch
screen, please contact the dealer in your
area; if the product does not work normally,
disconnect the power immediately and
consult the dealer.
splashes on skin, please wash with
clean water for 15min and seek medical
advice.
please hold four corners tightly and prop
the bottom, but do not exert force on the
panel.
it under suitable light; insufficient light
or long watching time may damage your
eyesight.
coupler as the disconnection device,
please ensure they are easy to operate.
socket reliably. Unreliable connection
could cause sparkles or fire.
in this Manual and on the outer package
are subject to change without further
notice; in case of any difference between
actual operation and the descriptions
herein, the former shall prevail.