NordicTrack Vr23 Bike English Manual - Page 29

MAINTENANCE AND TROUBLESHOOTING MAINTENANCE Inspect and tighten all parts of the exercise bike regularly. Replace any worn parts immediately. To clean the exercise bike, use a damp cloth and a small amount of mild soap. IMPORTANT: To avoid damage to the console, keep liquids away from the console and keep the console out of direct sunlight. Next, remove the M4 x 16mm Screw (77) from the Access Cover (40). Then, remove the Access Cover. Locate the Reed Switch (46). Turn the Left Crank Arm (24) until a Pulley Magnet (30) is aligned with the Reed Switch. Next, loosen, but do not remove, the indicated M4 x 16mm Screw (77). Slide the Reed Switch slightly closer to or away from the Pulley Magnet, and then retighten the Screw. CONSOLE TROUBLESHOOTING If the console does not turn on, make sure that the power adapter is fully plugged in. If lines appear in the console display, see HOW TO CHANGE CONSOLE SETTINGS on page 25 and adjust the contrast level of the display. If the console does not display your heart rate when you use the handgrip heart rate monitor, see step 5 on page 21. 24 30 46 If a replacement power adapter is needed, call the telephone number on the cover of this manual. IMPORTANT: To avoid damaging the console, use only a manufacturer-supplied regulated power adapter. HOW TO ADJUST THE REED SWITCH If the console does not display correct feedback, the reed switch should be adjusted. To adjust the reed switch, first unplug the power adapter. See EXPLODED DRAWING A on page 34. Using a standard screwdriver, gently release the tabs on the Top Shield (44). Slide the Top Shield upward. 77 Plug in the power adapter, and turn the Left Crank Arm (24) for a moment. Repeat these actions until the console displays correct feedback. When the reed switch is correctly adjusted, unplug the power adapter and reattach the parts that you removed. Then, plug in the power adapter. 29