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FEATURES
ASSISTED GPS (A-GPS)
The M430 has built-in GPS that provides accurate speed, distance and altitude measurement for a range of
outdoor sports, and allows you to see your route on map in the Flow app and web service after your session.
M430 uses Assisted GPS (A-GPS) to acquire a fast satellite fix. The A-GPS data tells your M430 the predicted
positions of the GPS satellites. This way the M430 knows where to search for the satellites and thus is able to
acquire signals from them within seconds, even under difficult signal conditions.
The A-GPS data updates once a day. The latest A-GPS data file is automatically updated to your M430 each
time you sync it with the Flow web service via FlowSync software. If you sync your M430 with the Flow web
service via Flow app, the A-GPS data file update takes place once a week.
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- Quick Links:
- Polar M430 User Manual
- Setting up Your M430
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