NordicTrack E 7.5 Z Elliptical English Manual - Page 24

MAINTENANCE AND TROUBLESHOOTING MAINTENANCE Regular maintenance is important for optimal performance and to reduce wear. Inspect and properly tighten all parts each time the elliptical is used. Replace any worn parts immediately. To clean the elliptical, 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. CONSOLE TROUBLESHOOTING If the console does not display your heart rate when you hold the handgrip heart rate monitor, or if the displayed heart rate appears to be too high or too low, see step 5 on page 19. If lines appear in the console display, see step 3 on page 23 and adjust the contrast level of the display. 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. Next, using a standard screwdriver, remove the left Disc (71). 71 Locate the Reed Switch (38). Turn the Pulley (19) until a Magnet (43) is aligned with the Reed Switch. 50 43 38 19 Next, slightly loosen the indicated two M4 x 12mm Self-tapping Screws (50). Slide the Reed Switch (38) slightly closer to or away from the Magnet (43), and then retighten the Screws. Then, plug in the power adapter and rock the Pulley (19) forward and backward just enough that the Magnet (43) passes the Reed Switch (38) repeatedly. Repeat these actions until the console displays correct feedback. When the reed switch is correctly adjusted, reattach the left disc and plug in the power adapter. 24