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Topcom HBM Watch 2500
ENGLISH
11
If you select User defined training zone:
•Press the ST/STP button (A) to increase and the LAP button (C) to
decrease your lower limit.
•Press the RESET button (E) to confirm.
•Press the ST/STP button (A) to increase and the LAP button (C) to
decrease your upper limit.
•Press the RESET button (E) to confirm.
11.4 Heart Rate Measurement
11.4.1 Using the finger touch sensor
Wear the watch tight on your wrist.
• Press the SENSOR button (F) to enter Heart Rate Mode.
(HRM is displayed)
• Press your index finger (by pad, not tip) down on the
SENSOR button (F) and rest your thumb on the strap for
support.
• When pressing correct, the heart icon flashes.
• Press until your heart rate is displayed.
11.4.2 Using the transmitter belt.
A. Wearing the belt
Fasten the fastener at one end. Try the chest belt on your chest and loosen the stretch
band if necessary.
Adjust the length of the stretch band until it feels conformable. The stretch band must
cling to the chest. Fasten the fastener at the other end. Adjust the sensor to the center
of your chest and be sure the backside of the sensor clings to your chest and touches
the skin.
• If your heart rate is not detected, make the pad of your index
finger humid.
• Make sure that the watch case back has good contact with
your wrist.
• If you use the finger touch sensor while wearing the transmitter
belt, the watch displays the data from finger touch sensor.