Flymaster GPSm - Reset and recovery mode; Hardware Reset

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Flymaster GPS M User Manual v. 1.0
Reset and “recovery mode”
Hardware Reset
If for some reason your instrument becomes unresponsive you can force a reset to force
his reboot.
Press the power together with the menu/esc button at the same time for 2 or 3 seconds
and release.
After releasing the buttons, the instrument should reboot.