Johnson TF50XR Guide page 76

PROPER USAGE
Your treadmill is capable of reaching high speeds. Always start off using a slower
speed and adjust the speed in small increments to reach a higher speed level. Never
leave the treadmill unattended while it is running. When not in use, remove the
safety key, turn the on/off switch to off and unplug the power cord. Make sure to
follow the MAINTENANCE schedule in this guide to maintain optimal performance
and prevent premature electronic failure. Keep your body and head facing forward.
Do not attempt to turn around or look backwards while the treadmill is running.
Stop your workout immediately if you feel pain, faint, dizzy or are short of breath.
CAUTION
While you are preparing to use the treadmill, do not stand on the belt. Place your feet on
the side rails before starting the treadmill. Start walking on the belt only after the belt has
begun to move. Never start the treadmill at a fast running speed and attempt to jump on!
USING THE SAFETY KEY
Your treadmill will not start unless the safety key is placed in position. Attach the clip end
securely to your clothing. This safety key is designed to cut the power to the treadmill if
you should fall. Check the operation of the safety key every 2 weeks.
WARNING
Never use the treadmill without securing the safety key clip to your clothing.
Pull on the safety key clip first to make sure it will not come off your clothing.
POWER
Your treadmill is powered by a power supply. The power must be plugged
into the power jack, which is located in the front of the machine near the
stabilizer tube. Some treadmills have a power switch, located next to the
power jack. Make sure it is in the on position. Unplug cord when not in use.
NOTE: Some treadmills have an on/off switch located behind the console.
WARNING!
Never operate product if it has a damaged cord or plug, if it is not working
properly, if it has been damaged, or immersed in water. Please reference contact
information on the back cover of the INFORMATION CARD for assistance.
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– RISK OF INJURY TO PERSONS
ADJUST HEIGHT
LOCK
ADJUSTMENT
LEVELING THE TREADMILL
Your treadmill should be level for optimum use.
Once you have placed your treadmill where you
intend to use it, raise or lower one or both of
the adjustable levelers located on the bottom
of the treadmill frame. A carpenter's level is
recommended. If your treadmill is not level, the
running belt may not track properly. Once you
have leveled your treadmill, lock the levelers in
place by tightening the nuts against the frame.