NordicTrack Elite 16.9 Elliptical English Manual - Page 37
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DIGITAL TV TROUBLESHOOTING Most digital TV problems can be solved by following the simple steps below. Find the symptom that applies, and follow the steps listed. If further assistance is needed, see the back cover of this manual. SYMPTOM: The digital TV is not receiving a signal a. Make sure that the correct input source is selected. See step 2 on page 33 to select an input source. this is caused by interference from automobile ignition systems, neon lamps, electric drifts, or other electric appliances. Try changing the position of your fitness equipment or other electric appliances to correct the problem. • Ghosts-Ghosts are caused by the TV 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. b. Make sure that the antenna cable or CATV cable is connected securely to the elliptical. See page 16 to connect a CATV cable to your fitness equipment. c. Scan for broadcast or cable signals. See step 4 on page 35 to scan for signals. • 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 external antenna to improve the picture. d. Due to an FCC requirement, analog signals are no longer broadcast over the air in the United States as of June 12, 2009. If you wish to view television signals through an antenna, you must have an antenna capable of receiving digital signals. Cable television has not been affected. SYMPTOM: Digital TV reception is poor • 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 THE DIGITAL TV SETTINGS on page 35). Do not use a splitter. a. Make sure that the digital TV settings are set correctly. See HOW TO ADJUST THE DIGITAL TV SETTINGS on page 35. b. For the digital TV 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 16. 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 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. 37