NordicTrack NTL22840 User Manual page 30

PROBLEM: The incline of the treadmill does not change correctly or does not change when iFIT.com
CDs and videos are played
SOLUTION: a. With the key in the console, press one of the Incline buttons. While the incline is changing, re-
move the key. After a few seconds, re-insert the key. The treadmill will automatically rise to the
maximum incline level and then return to the minimum level. This will recalibrate the incline system.
PROBLEM: The heart rate monitor does not function properly
SOLUTION: a. If the heart rate monitor does not function properly, see CHEST PULSE SENSOR TROUBLE-
SHOOTING on page 8.
b. If the heart rate monitor still does not function properly, the battery
should be changed. To replace the battery, 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. Remove
the cover.
Remove the old battery from the sensor unit. Insert a new CR 2032
battery, making sure that the writing is on top. In addition, make sure
that the rubber gasket is in place in the sensor unit. Replace the bat-
tery cover and turn it to the closed position.
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b
Battery Cover
Battery
Cover
Battery
Rubber
Gasket