SONIQ QV290 - Manual (Page 4)

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l First read carefully the relevant instructions in “Safety and Precautions”.
l Place the TV set in the room where there is no direct sunlight on it. Any light reflecting
from the screen will cause fatigue of your eyes.
l Use gentle indirect lighting for comfortable watching. The best distance of watching is
5~7 times the screen height.
l Keep a space of 10 cm or over between the TV set and wall for good ventilation.
l Never put the TV set at location with excessive temperature or moisture, to avoid
damage or failure of its components.
Automatic demagnetizing
A color TV set is likely to be affected by magnetic field, to cause stain on screen or
color distortion. If the TV set is moved while on, turned or affected by a magnetic object
nearby, turn off the power supply and wait for at least 1 hour to turn it on again, to ensure
that the automatic demagnetizing circuit will work normally again, to eliminate the effect of
magnet on color and resume the vivid pictures.
To ensure best receiving effect, use outdoor antenna or cable antenna (CATV). The type
and location of antennas shall vary with places.
Notes: l Connect the outdoor antenna as shown above, and also install a lightning arrester
and perform periodical checking and repair.
l It is suggested to better use a 75Ω coaxial cable, to eliminate interference or noise
due to improper matching of impedance.
l The cable must not be tied together with supply cord.
(300Ω-75Ω)
(75Ω)
(300Ω)
Installation
Antenna connection method