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• Ghosts—Ghosts are caused by the TV signal fol
-
lowing two paths—one is the direct path and the
other is reflected from tall buildings, hills, or other
objects. Change the direction or position of the
antenna to improve reception.
• Blue Screen—If your fitness equipment is
located in the fringe area of a TV station where
the signal is weak, the picture may be of poor
quality or a blue screen may appear. If the signal
is weak, it may be necessary to install an exter-
nal antenna to improve the picture.
• Fading—If blocks of the picture are missing, the
picture moves around the screen, or the picture
disappears, the signal may be weak. Change the
direction or position of the antenna to improve
reception. Make sure the digital TV settings
are set correctly (see HOW TO ADJUST TV
SETTINGS on page 36). Do not use a splitter.
Note: If one of these problems appears when the
cable from a CATV company is connected, the
problem may be caused by the cable company
broadcast.
SYMPTOM: The digital TV needs to be cleaned
a.
UNPLUG THE POWER CORD.
To clean the digital
TV, wipe the digital TV and screen using a soft
cloth with a small amount of soft detergent. Do
not use a polishing cloth, solvent, or any type of
propellant or chemical detergent such as alcohol or
benzene.