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    Accelerometers/ Gyro installed crooked?

    I know this is probably a silly question that everyone asks. Is it possible that the gyro/ accelerometers are installed crooked in my early model D10A. I've finagled with is significantly over the years and it still requires significant roll bias and yaw bias (yaw) to make the skid ball...
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    EMS-D120 Alarms Enhancement Request

    Couple comments: After running the engine awhile now with the EMS I agree completely. My personal worry with nusance alarms (oil press on startup) is it get's almost reflex to smack the "acknowledge". We all revert to our reflex in a crisis so definatley the mode you want to train yourself...
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    Loud Buzz in intercom from EMIS Alarm Pot

    First flight went great and after checking it appeared the alarm was in fact set (even though I didn't have a probe). Thanks as always for the timely help. You guys are awesome.
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    Loud Buzz in intercom from EMIS Alarm Pot

    Don't have an AOA probe installed, but I will check to see if that alarm is set. Matt
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    Loud Buzz in intercom from EMIS Alarm Pot

    I have an EFIS D10A and EMIS D10. I also think the software version I currently have loaded was prior to EFIS tones, but I am not sure. On the first flight the tone started just after liftoff and stayed through 5K ft where it was turned off via the volume pot.
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    Loud Buzz in intercom from EMIS Alarm Pot

    I have an intermittent bug where I get a very loud buzz/tone in the headset under some conditions. I seems to be higher power settings (higher buss volts while charging?). It will go away if I turn the alarm tone pot down far enough. Unfortunately that also mutes the alarm tones. It is tied...
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    EMIS/ EFIS Alert Wiring Part II

    Another easy one. If I wire the alert tone output wires from both the EFIS & the EMIS to the same channel on the intercom (Y together), do I need to diode protect each of them? The same question if I add a third (GPS) alert signal to the same input to the intercom. I obviously will have to...
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    EMIS/ EFIS Alert wiring

    Easy question. I have an older PS Engineering PM2000 Intercom. Are the Dynon Audio Alert signals low volt? I.e. the intercom has an "entertainment Aux-In" which needs to be a low (<1V) signal and it also has an aux mic in which is a standard 12v signal. Thanks, Matt
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    Contacts/ Alarms

    I searched but didn't find any recent info about the functionality of the contacts. EZ's typically have micro switches set to trip a horn when the throttle is advanced or brought to idle with either the canopy or the gear in the wrong configuration. Can the contacts be used to trip custom/...
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