5. Press or to change the option, the option is the GPS working
time of each time. 1min, 3min, or 5min can be selected.
6.While your preferred working time appears, press to confirm your
selection.
Set GPS/BDS working frequency and the working time of each time
in Clock mode
1.While the LCD shows press and the LCD
will show as
2.Press again and the option will flash
3.Press or to change the option, the option is the GPS working
frequency. 1hr, 2hr, 4hr, 8hr, 24hr, 48hr, or 96hr can be selected.
4.Press while your preferred frequency, and the LCD will show
How to do the custom setting?
4.Press again and the option will flash
2.Press or to change the option, the option is the GPS working
frequency.10min, 15min, 30min, 60min, or 90min can be selected.
3.While your preferred frequency appears, press and the LCD will
show as
Press again and the option will flash
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