LifeSpan FORCE Owner's Manual page 12

Then press "enter" key to get your body fat.
Explanation:
F-1
F-2
F-3
F-4
F-5
4. HEART RATE:
When holding the hand pulse with two hands, the pulse window will show your heart rate after 5 seconds.
To increase accuracy please check heart rate with the machine stopped and after keeping your hands on
the sensors for more than 30 seconds.
The heart rate data is for reference purposes ONLY.
5. SLEEP FUNCTION:
The treadmill automatically enters sleep mode after 10 minutes of inactivity. Press any key on the display to
wake the treadmill.
FORCE
Sex 01 male
Age
Height
Weight
FAT
FAT =(20---25)
FAT =(25---29)
FAT
12
02 female
10------99
100----200
20-----150
≤19
Under weight
Normal weight
Over weight
≥30
Obese