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Dave Dollarhide(Guest)
Guest
I've just installed my D10A and as advised in the instructions wired it through a 2 amp fuse. Since I didn't order the internal battery, I did not connect the "stay alive" wire and also did not install a separate power switch. The unit comes on when I turn on the master switch without my pressing the unit's power button. I assume this in normal, but can I have problems with power spikes during engine start? Should I install a separate power switch in the Dynon circuit? If not, should I turn off the EFIS before engine start?