I have a D-180 as my primary EFIS and use a D-100 primarily in the EMS mode (Dynon EMS system installed). I can get to a Times page on the D-100 but I am unable to figure out how to do a MANUAL RESET the trip time. Manual says EMS>TIMES>TRPRST. But I do not have a TRPRST option on my Times page I am able to reset the clock and start a TIMER (which I never use) but no way to reset the current trip timer..HELP.
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