Television Reception Is Poor; The Chest Pulse Sensor Does Not Function Properly - NordicTrack C3000 Treadmill User Manual

PROBLEM: Television reception is poor
SOLUTION: a. 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 ignition systems, neon lamps, electric drifts, or
other electric appliances. Try changing the position of other electric appliances to correct the
problem. Make sure that the treadmill is plugged into its own electrical circuit.
• 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.
• Blue Screen—If the cable channel signal is weak, the picture may be of poor quality or a blue
screen may appear.
Note: If one of these symptoms appears, the symptom may be caused by the local cable com-
pany signal reception. Contact the local cable company.
b. Make sure the console is receiving the correct signal source. See THE INFORMATION MODE on
page 25.
PROBLEM: The chest pulse sensor does not function properly
SOLUTION: a. If the chest pulse sensor does not function properly, see CHEST PULSE SENSOR TROUBLE-
SHOOTING on page 13.
b. If the chest pulse sensor still does not function properly, the battery
should be changed. To replace the battery, first locate the battery
cover on the back of the sensor unit. Insert a coin into the slot in the
cover, and turn the cover counterclockwise to the "open" position.
Then, remove the cover.
Next, remove the old battery from the sensor unit, and insert a new
CR 2032 battery, with the battery oriented so the writing is on
top. Make sure that the rubber gasket is in place in the sensor unit.
Then, reinsert the battery cover and turn it to the closed position.
32
b
Battery Cover
Battery
Cover
Battery
Rubber
Gasket