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Notes on the BMI
The BMI is a statistical measurement that can be used to judge a persons weight.
For adults, a value between 18.5 and 25 is considered normal. Values below
18.5 are considered "underweight". Values above 25 are considered
"overweight". Values above 30 are considered "Obese".
The BMI is only a coarse guideline because it does not take a persons body type
and body composition into consideration.
The watch automatically calculates your BMI from the values entered during setup.
Fitness
FITNESS
LEVEL
FITNESS
LEVEL
NIV FORM
PHYSIQ
NIVEL
FIT
After your training, immediately press
SET
. A 5 minute countdown will start (cool
down phase). The bar will show the remaining time. On the left side of the display
the heart rate at the beginning of cool down is shown. On the right side of the
display the current heart rate is shown. The countdown time is shown on the bottom
row of the display.
After 5 minutes your fitness level will appear.
Fitness level
Heart rate
6
>130
5
130-120
4
120-110
3
110-105
2
105-100
1
<100
Troubleshooting
The heart rate is not shown or is shown incorrectly
Make sure the chest belt is positioned correctly and fits well.
Your skin should not be too dry or too cold.
The contact areas can be slightly moistened to improve function.
Electromagnetic interference may have an adverse effect on reception.
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The distance between watch and chest belt must be under 70cm.
Other heart rate measuring devices within a 2m range may also cause
interference.
Wireless bicycle computers may cause interference.
The batteries may be low and require replacing.
The display is unreadable / the light does not work
Replace the batteries.
Replacing the batteries
Replacing the watch battery
The battery replacement can be performed by a watch maker in addition to a
water resistance test.
To replace the battery yourself, please read the following instructions first:
Remove the screws (1, 2, 3 and 4) from the back side of the watch with a small
Phillips screwdriver. Remove the caseback and the battery sticker.
Use a small, flat tool to open the latch (5) of the battery holder. Remove the
battery and insert a fresh 3V CR2032 battery with the (+) terminal facing upwards.
Ensure that the gasket (6) is seated correctly. Close the latch of the battery holder.
Replace the battery sticker and the caseback and replace the screws.
Battery low indicator
If the battery voltage on the chest belt battery drops below the voltage required for
normal operation,
