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  1. J

    EMS MODULE

    I think what Raymo meant to include is that 12v regulated OUT (if input is 12-24 volt) is on pin # 15, & 5 volt OUT is pin # 18 as per the manual. So Akash408, you are correct but only if you use the #15 (12vlt) & # 18 (5vlt) pins.
  2. J

    Compass Calibration - Help please

    Ok, so you have done the ground cal & it says "Already have data for NORTH EAST SOUTH & WEST". Do the inflight Cal a GKC suggests - FWIW I'm never satisfied unless the 'counter' hits at least 125 despite the manual suggesting lower than that is okay. Try not to be too accurate with your turns...
  3. J

    D100 - AP74 - AVMAP 4

    Try also Static Navigation= ON, External NMEA=ON (default is OFF), & BOD. Page 91 of the Avmap manual gives info re GPS fix & page 51 gives info re current status of available satellites - if that's all good then I'd also make sure the 2.5mm output cable is fully plugged in & that its also not...
  4. J

    Compass Calibration - Help please

    Try just pressing a cardinal button just once & wait for approx 15 seconds until it says its done, then continue.
  5. J

    Heated pitot modification

    Yep, that will work if you can support it at the back end - not ideal though & maybe untidy. surely there is a better solution 🤔
  6. J

    Adding D100 to D180

    Terry, The order of connections doesn’t matter, just join green to green & blue to blue. Just make sure you Do a dsab Configure & all the components are ’seen’. Pitot/StaticAOA connections to both screens ? I would consider it as it will give you redundancy if 1 of the screens fail. If going...
  7. J

    B/U battery SV-BAT-320 location in 2018 FDCT?

    The battery will be within 2ft of the SV as that is how long the wiring supplied in the D37 connector is, if the wiring has been 'modified' (made longer) then this bet is off.
  8. J

    SV-GPS-2020 mounting under the cowling?

    Just a qualification here - if it’s a composite airframe with no aluminium or metal other than the firewall blocking the signal then you will nave good satellite signal. Having the antenna close to the top cowl & 2-3” away from the firewall works too on any ‘metal‘ airframes - if you want to...
  9. J

    SV-GPS-2020 mounting under the cowling?

    I agree about the closeness to other antennas - that applies to all sorts of transmitting/receiving antennas as the performance CAN (not WILL) be affected, so there is risk there. Mounting Gps antenna under the cowl - I deliberately mounted mine there knowing what MAY happen & am prepared to pay...
  10. J

    Adding D100 to D180

    Just connect as per D100 install manual & configure the DSAB - should be good to go, I've done the same in reverse order.
  11. J

    Cessna AOA

    Same basic location as where the original Pitot was mounted sounds reasonable to me ;)
  12. J

    GTN 650xi vs IFD 540

    They both work - IMO & an ex Avionics Service Manager it's the warranty & after warranty repairs that are of more interest to me & whether a manufacturer discontinues supporting a product. Obviously there is a size & feature difference between them however is the big 'PRO' here is the warranty...
  13. J

    Fuel pressure 15 PSI installation

    ALL the info needed is supplied with the V2 Kavlico sensors - did you not get that ?
  14. J

    P-Lead 30K ohm resistor location?

    Akash - a picture of the wiring/resistor location may also be helpful here.
  15. J

    EMS has red X when pressing PTT

    Akash - What aircraft hull material type ? Where is you Com antenna located in relation to the EMS unit ? What type of antenna coax cable are you using ? note - if you are using a recently purchased EMS unit then the 'issue' would normally be elsewhere, answers to the questions may be very helpful.
  16. J

    UTC Mismatch

    Same setup here except I have dual HDX's - never seen the issue you describe. Having the most recent software is good. Which antenna do you have on the IFD , an IFD one or another brand like the Rami etc ? Garmin ?
  17. J

    System Event 3

    Contact Dynon direct for this one - forum can't fix it this time ;)
  18. J

    Software Update v16

    Steve, I‘ve sent you a pm.
  19. J

    SV-GPS-250 not giving position source

    I have know the connection at the base of the 250, & presume the same would happen with the 2020, to become intermittent or fail without an obvious break due to too much 'handling' - there is no need to do that, just put it away until it's ready to use ;)
  20. J

    E-35 Bonanza. New dynon panel

    "Wish i had not bought the garmin 430w, wish, I would have done avidyne 540. I hate garmin!" Excellent attitude & approach to the job, replacing the old circuit breakers etc is the way to go _ I know this from experience :rolleyes:. Dare I say it however you could sell the 430W & still buy...
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