Spirit 161167355 Owner's Manual page 13

HEART RATE BAR GRAPH
The console LCD screen will display your current heart rate
anytime a pulse is detected. The Bar Graph, located right of the
LCD screen, will show your current heart rate % in relation to your
projected maximum heart rate, which is determined by your age
that you entered during the programming phase of any of the
programs. The significance of the bar graph colors are as follows:
 50-60% of maximum is Amber
 65-80% of maximum is Amber and Green
 85-90% or more is Amber, Green, and Red
MUSCLE ACTIVATION FIGURE
There is an anatomical figure located at the top of the console. This figure will light all areas
that are activated when using the bike. These will light up during any of the programs. You
can control which muscles are activated
The pre-set programs will determine which lower body muscles will be activated by
automatically adjusting the incline. Generally the following guidelines hold true:
 The upper body LED's will light any time your hands aren't in
contact with the pulse grip sensors.
 The lower body lights will activate in three degrees of
engagement: Green represents minimal muscle involvement,
Amber represents medium involvement, and Red represents
full or heavy activation.
 0-4.5% Elevation: even muscle distribution, all four
muscle groups will be Amber
 5-15% Elevation: Quads are Amber and Glutes,
Hamstrings, and Calves are Red
Customer Service 1-888-707-1880
Email: customerservice@dyaco.ca
by changing the incline and swinging your arms.
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Dyaco Canada Inc. 2013