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Roger, As you have discovered, this is a problem which plagues the Rotax 912. I have written about this problem on another thread on this forum. I have good steady readings on all sensors except the oil temperature. I added a dedicated ground from the body of the sensor back to the ground on...

When you talk about a sensor definition, I am guessing you are talking about your new SkyView system. Sadly, not all of us can afford to upgrade to your new system and many of us will be using your legacy system for many years to come.

Having looked at the threads on this forum about erratic oil temperatures on Rotax engines, it feels like the problem is often not easily solved. I am sure that Dynon are correct in their assumption that somewhere along the line there is a problem with grounding issues. Having searched to no...

We have exactly the same issue on our Sting with an erratic oil temp reading. I think the problem is at the sender end. I gave the connector a good wiggle and re-seated it and the problem went away for a short time but has now returned again. Dave G-STNG

I have a new installation in my aircraft. The engine has only been ground run a couple of times. I notice that the EGT readings give a fairly sensible ambient OAT before engine start. However shortly after engine start all four reading stabilise at around -95 Celsius. This is a ROTAX engine and...

The time has come to check that the orientation of the remote compass is set up with regards to the head unit. I have a digital level which I have been using for other jobs during the aircraft build, but it has a magnetic baseplate. Are there any sensitive bits of hardware inside the remote...

Should do. That's exactly how we have our D120 set up.

Could you please advise me on the success of my fuel tank calibration. I started by saying that the fuel tank was 80 litres. It asked me to add 10 litres which I did. It advised me that no change was seen, which seemed reasonable on the first pour. I continued adding 10 litres and following the...

I really do suggest that you have a look at the Dynon products that LAS aerospace can offer you in the UK. I recently bought the OAT probe from them for around £45. For us it was the conveniance of dealing with a UK supplier. Do keep in mind what you are going to do if the worst comes to the...

The situation for us in the UK is not very rosy that is for sure. We managed to get our Dynon displays from the manufacturer of our kit aircraft in the Czech Republic. Alternatives might be a company based at Lasham, there website is http://www.aircraftpartsmart.com/dynon_avionics.htm Although...

I've searched the forums so I can guess what you are going to say  :'( Finished installing the EMS D120  about 2 weeks ago and everything seemed fine, even got around to doing the firmware upgrade and once again everything was fine. First thing today turned on the cockpit and again both EMS...

I'm hoping somebody out there can give me a little assistance. I'm sure this is a trivial matter but I would just like your oppinion before I make a mistake. I am constructing a TL-200 Sting using a very sparse build manual which does not go into any detail regarding matters electrical. The...

Thanks for the feedback. Everything is fine now. I was able to move the pins to the correct location using the provided tools. I just wanted to highlight the problem incase anybody else was having the same problem. Good advice. Do a continuity check before cutting anywires.

I've been installing the D-100 this morning and to my surprise the remote compass was not found. After some head scratching and continuity testing I found that the factory supplied wiring harness had been put together incorrectly. Two pins from the altitude encoder and the remote compass had...

Although the standard rotax wiring harness supplied by Dynon allows for the measurement of two EGTs, our particular engine installation will allow for four EGTs to be monitored. If I modify the harness, will there be any display issues with measuring 4xEGTs and 2xCHTs ? Thanks

Has anybody designed a quick reference guide for the Dynon Products? What I had in mind was a wiring diagram which shows the structure of the menu systems. We are installing an EFIS and EMS in our aircraft and I would like to make a quick reference guide for the other pilots in the syndicate...