NordicTrack C 2500 NTL09007.0 User Manual page 23

THE OPTIONAL CHEST PULSE SENSOR
An optional chest pulse sensor offers hands-free oper-
ation as it tracks your heart rate during your workouts.
To purchase the optional chest pulse sensor, call
the telephone number on the front cover of this
manual.
HOW TO ADJUST THE CUSHIONING SYSTEM
Remove the key from the console and unplug the
power cord. The treadmill features a cushioning sys-
tem that reduces the impact as you walk or run on the
treadmill. To increase the firmness of the walking plat-
form, step off the treadmill and slide the platform cush-
ions toward the front of the treadmill. To decrease the
firmness, step off the treadmill and slide the platform
cushions toward the back of the treadmill. Note: Make
sure that both cushions are set at the same firm-
ness level. The faster you run on the treadmill, or
the more you weigh, the firmer the walking plat-
form should be.
Platform
Cushion
Increase
Decrease
23
Platform
Cushion
Walking Platform