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This product is for use on a nominal 120-volt circuit, and has a ground-
ing plug that looks like the plug illustrated below. A temporary adapter
such as the one illustrated below may be used to connect this plug to a
2-pole receptacle as shown, if a properly grounded outlet is not
available. The temporary adapter should be used only until a properly
grounded outlet can be installed by a qualified electrician. The green
colored rigid ear, lug, or the like extending from the adapter must be
connected to a permanent ground such as a properly grounded outlet
box cover. Whenever the adapter is used, it must be held in place by a
metal screw.
quantum II
5
quantum II
24
How Hard?
How hard you workout is also determined by your goals. If you use your
Horizon Fitness Treadmill to prepare for a 5K run, you will probably
work out at a higher intensity than if your goal is general fitness.
Regardless of your long term goals, always begin an exercise program
at low intensity. Aerobic exercise does not have to be painful to be
beneficial! There are two ways to measure your exercise intensity. The
first is by monitoring your heart rate, and the second is by evaluating
your perceived exertion level (this is simpler than it sounds!).
Perceived Exertion Level
The second and simpler way to gauge your exercise intensity is to
evaluate your perceived exertion level. While exercising if you are too
winded to maintain a conversation without gasping, you are working
out too hard. A good rule of thumb is to work to the point of exhilaration,
not exhaustion. If you cannot catch your breath, it’s time to slow down.
Always be aware of other warning signs of overexertion.
3-POLE
GROUNDED
OUTLET
GROUNDED
TREADMILL
POWERCORD
METAL
GROUNDING
SCREW
2-POLE
OUTLET IN
GROUNDED BOX
ADAPTOR
quantum II owner’s guidev1.1.qxd 8/14/2001 4:50 PM Page 6