To operate the Track Back feature  | 44  | Alarm Mode functions | 58  | 
Waypoints Mode example  | 46  | To set an alarm in Alarm Mode  | 59  | 
Lap Data Mode  | 46  | Configure Mode  | 60  | 
Lap Data Mode functions  | 47  | Configure Mode terminology  | 60  | 
To operate Lap Data  | 47  | Configure Mode setting groups  | 60  | 
To view performance data in Lap Data Mode  | 47  | To set functions in Configure Mode  | 61  | 
Lap Data Mode example  | 48  | Configure Mode options  | 62  | 
Summary Mode  | 49  | HRM settings  | 62  | 
Summary Mode terminology  | 49  | 64  | |
Summary Mode functions  | 49  | Altitude settings  | 65  | 
To operate Summary Mode  | 50  | 66  | |
To reset Features in Summary Mode  | 50  | Watch settings  | 67  | 
To view performance data in Summary Mode  | 50  | Unit settings  | 68  | 
Summary Mode example  | 53  | Care & Maintenance  | 69  | 
Timer Mode  | 54  | Changing the battery  | 69  | 
Timer Mode terminology  | 54  | INDIGLO¨   | 71  | 
Timer Mode functions  | 54  | Water resistance  | 71  | 
To set Timer Mode  | 55  | Legal Information  | 72  | 
To operate the Timer in Timer Mode  | 55  | International warranty (U.S. limited warranty)  | 72  | 
To view performance data in Timer Mode  | 57  | Service  | 75  | 
Timer Mode example  | 57  | FCC notice (United States)/IC notice (Canada)  | 75  | 
Alarm Mode  | 58  | Declaration of conformity  | 78  | 
4  | 
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  | 5  |