Precor 5.35 ユーザーズマニュアル

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Owner’s Manual: Heart Rate Features
14
The calculation used for the heart rate target zone is:
(220 minus your age) multiplied by a percent.
For example:
Low range: (220 minus your age) multiplied by 55%
High range: (220 minus your age) multiplied by 85%
Refer to Table 1 in Using SmartRate.
Diagram 7: Heart rate target zones
After you put on the chest strap, face the display console 
for a few seconds. This allows the receiver in the console 
to recognize the signal from the chest strap. 
If Hr appears in the display, the EFX is detecting a signal, 
but has not yet determined your heart rate. Make sure the 
chest strap is positioned properly around your chest and 
against your skin.
If you prefer to use the touch-sensitive handrail grips on 
the EFX5.35 or EFX5.33, grasp both grips and wait five 
to ten seconds. Make sure both hands are moist. 
Note: When a signal is detected, the heart rate icon 
flashes and a number appears in the HEART RATE 
display and indicates your heart rate.
Always face forward on the EFX and use the stationary 
handrail for balance. Keep upper body movement to a 
minimum.
20 25 30 35 40 45 50 55 60 65 70 75
70
80
90
100
120
130
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160
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110
Heart Rate Target Zones
Your Age
Yo
u
r H
e
a
rt
 R
a
te
High
Cardio
Warmup
Reco
mme
nded
 Card
iovas
cular 
Zone
Recom
mend
ed W
eight L
oss Z
one
Peak
Fat Burn