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Operation
Page 3–9
Cybex 750A/750AT Arc Trainer Owner’s Manual
WATTS –
Present workload energy exertion.
Metabo lic Equivalent (METs) –
Displayed only if no BPM signal is present. A MET is the metabolic
equivalent of the energy expended by the human body at rest. Anything over one MET is considered
exertion. METs are calculated by the display and updated every 1 – 1.2 seconds.
METs = Cal/Hr X 2.2 / User Weight
Beats P er Minute (BPM) –
User’s current heart rate. Heart rate will appear when a signal is introduced.
Heart Rate Indicator
Contact Heart Rate –
Lightly hold hand grips on the handlebar ensuring that hands are clean and contact
both the front and back sensors of each grip. A heart rate will display in typically 30 seconds or less.
Factors that interfere with heart rate signal:
hand lotions
•
oils or body powder
•
excessive dirt
•
excessive movement
•
body composition
•
hydration
•
too loose grip
•
too tight grip
•
resting or leaning on grips
•
Wireless Display –
To use this feature, a Polar
®
compatible heart rate transmitter belt (not included) must
be worn.
Once the actual heart rate is determined, the LED to the right of the Text
Area is blinking to the displayed BPM and the Heart LED lights up. The
color of the light represents a scale of low to high target heart rate.
White
Valid BPM not yet available
Blue
0
–
69 BPM
Green
70
–
93 BPM
Yellow
94
–
119 BPM (Fat Burn Zone)
Blood Orange
120
–
169 (Cardio Zone)
Magenta
170 and higher