Life Fitness F3 Assembly & User Manual page 24

10. My treadmill will not turn on.
a. Make sure that the treadmill's power cord is connected to the treadmill at one end and is plugged into a
power outlet at the other. Also, make sure that the power switch is pushed to on. The power switch is locat-
ed on the front of the treadmill right below the motor cover.
11. The handrails on my treadmill wobble.
a. Make sure to tighten all of the bolts that are on the uprights and handlebars.
12. My treadmill shakes a lot when I run on it.
a. Turn off the treadmill and make sure all assembly hardware is tightened. If shaking still occurs, adjust the
levelers under the frame until the shaking ceases.
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