LifeSpan DT-3 Owner's Manual page 11

DT-5
Treadmill Desk
Desk Leveling
The treadmill desk needs to be leveled prior to use.
The desk comes with 2 adjustable feet that can be
used to level the desk and elimate rocking. If the
desk is rocking on two of the feet, adjust the two
front feet until all four feet are sitting securely on
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