B. Positioning the transmitter belt
• Connect the transmitter belt with the elastic strap (via eyelet)
• The elastic band should be adjusted snugly, yet not too tight
to hinder your breathing.
• Men should place the transmitter at the base of the chest
muscle, women at the base of the breast. The SIGMA SPORT
logo must be visible in front and not upside down.
C. Lift the belt slightly from the skin and wet the rear surface of
the conductive ribbed rubber pads with ECG conductive gel or
moisten the pads with saliva.
3. Functions
PC3/PC7
1. Heart rate display
2. 12 / 24 h clock
3. Stopwatch
PC7
4. Setting of lower (30-179) and upper (240-100) limit
5. Alarm if you pass the upper and lower limit
6. Maximum heart rate
7. Date
14