Topcom HBM Watch 2500
3.2
Chest belt
•
Remove the battery cover from the
bottom of the belt using a small coin.
•
Remove the old battery.
•
Install the new 3V (CR2032) battery with
the positive (+) pole facing the battery
cover and replace the cover.
4
BUTTONS
A.
START/STOP BUTTON [St/Stp]
•
To "start" or "stop" the chronograph function
during chronograph mode.
•
To scroll though files.
•
To toggle On or Off.
•
To activate or deactive the alarm during
alarm mode.
•
To increase the digits during setting display.
B.
LIGHT BUTTON [Light]
•
To turn on the back light.
C.
LAP BUTTON [Lap]
•
To decrease the digits during setting display.
•
To select one of the different heart rate
monitor data in heart rate mode.
D.
MODE BUTTON [Mode]
•
To select among the different functions in time mode.
•
To select among the setting items during setting display.
E.
RESET BUTTON [Reset]
•
To "reset" the chronograph function during chronograph mode.
F.
SENSOR BUTTON [Sensor]
•
To active heart rate mode.
•
Press and hold to measure your heart rate.
4
F
E
D
C
A
B