<
ECHOWELL SF-1000/SF-2000/SF-3000
-E 4-
1. Fasten the fastener at one end, put the chest belt on your chest
and loosen the stretch band.
(Fig. 1, 2, and 3)
2. Adjust the length of the stretch band until you feel conformable,
but the stretch band must cling to the chest; then fasten the
fastener at the other end.
(Fig. 4)
3. Adjust the sensor to the center of your chest and be sure the
backside of the sensor is clings to your chest and touches the
skin.
(Fig. 5, 6)
4. The chest belt has to be worn while using the heart rate function.
The distance transmission should be less than 1 meter (3 feet).
5. Do not bend or fold the chest belt to preventing damage.
(Fig. 7)
KEY OPERATIONS
1
2
MODE key
ST/SP key
3
*EL Light key
Basic key operations
- Press to change display mode.
- Hold 2’s to ON/OFF heart rate measure function.
- Press to START/STOP data record function.
- Hold 2’s to reset data.
- Hold 4’s to enter data setting mode.
- Press to on EL Light 3’s. (SF-2000 / SF-3000)
Data setting key operations (in clock mode)
- Press to change or increase setting value.
- Hold to auto increase.
- Press to change to next setting digit.
- Hold 2’s to change to next setting mode.
- Hold 4’s to quit setting mode.
