Acumen Stopwatch - Manual (Page 20)

Part I
Attaching Your Heart Rate Monitor (Optional)
Fig. 2
Fig. 1
16
2. Strap the transmitter belt around your chest.
3. Adjust the tension of the elastic strap to fit snugly, but comfortably
around your chest (Fig.2)
1. Attach the adjustable strap to transmitter belt. Insert round end of clip
through the hole and twist gently. (Fig.1)