vhmum
New Member
Hi we got back from a trip did 42 hours flying. Home for 2 weeks went to go flying and found dynon internal bat dead (0 volts). Would not charge so emailed dynon but no reply so upgraded to new software 5.1.1 and no change in fact the unit will now not turn on on the bench using power suply. Will try in plane tomorow again. Should the internal batery last more than a year and anyone had the problem of unit not turing on using aircraft power? :-? Any ideas?
regards Chris
regards Chris