The Television Is Not Receiving A Signal; The Volume Cannot Be Turned Up; The Television Needs To Be Cleaned; Television Reception Is Poor - NordicTrack Commerical 2450 Treadmill User Manual

SYMPTOM: The television is not receiving a signal
a. Make sure that the correct TV or AV source is
selected. See step 2 on page 32 to select a televi-
sion source.
b. Make sure that the antenna cable, CATV cable,
AV cable, or HDMI cable is connected securely to
the treadmill or the TV. See page 17 to connect a
CATV cable to the treadmill or page 18 to connect
an AV cable or HDMI cable to the TV.
c. Scan for broadcast or cable signals. See step 4 on
page 34 to scan for signals.
SYMPTOM: The volume cannot be turned up
a. If there is no sound coming from the television,
make sure that the television audio is not muted.
b. If there is no sound coming from the television,
make sure that your audio wire is not plugged into
the audio jack on the console.
SYMPTOM: The television needs to be cleaned
a. UNPLUG THE POWER CORD. To clean the televi-
sion, wipe the television 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.
SYMPTOM: Television reception is poor
a. Make sure that the television settings are set cor-
rectly. See HOW TO ADJUST THE TV SETTINGS
on page 34.
b. For the digital television to operate properly,
good reception is necessary. If you are using an
antenna, make sure that it is properly connected
and adjusted for optimal reception. (See HOW TO
CONNECT AN ANTENNA on page 17.)
c. Check for the problems listed below and follow the
applicable instructions.
•• Ignition (black spots or horizontal streaks that
appear or a picture that flutters or drifts)——Usually
this is caused by interference from automobile igni-
tion systems, neon lamps, electric drifts, or other
electric appliances. Try changing the position of the
treadmill or other electric appliances to correct the
problem.
•• Ghosts——Ghosts are caused by the television
signal following 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 the treadmill is located in the fringe
area of a television 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 external 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 television settings are
set correctly (see HOW TO ADJUST THE TV
SETTINGS on page 34). 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.
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