Vial 1. Getting Started (1) Thanks for choosing AVE Fit. Avid Fits designed tr seamlessly track your running with distance, speed, time, pace; andcalorieshurned. Start running {lie to SETTINGS aid select HEARD RATE; choose your heart rate: mode from EAT BURN, CARDIO, and PEAR, or yal can chose MANUAL set your swim and max heart rate. {2} Press the Select button. The searching for satellite screen will gets display until:a signal is found.