MGL Avionics User Forum

I recently got a new internal card for my Challenger. Installed it, it didn't include the maps. No problem, I'll download new ones. Downloaded into the Maps file and I STILL GET A NO RASTER MAP MESSAGE.
Why is MGL so hard to get to work?

Uploaded the latest G3 ibox update, secondary screen is blank, I cannot select a four cylinder engine, just a 6 and rotax.
Anyone have the old ibox bin file?

I have the problem of the IEFIS only seeing the transponder some of the time. I have rewired it three times and programmed it at least a dozen times.
It's totally unreliable.

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Thanks, I'll give it a try.

Paul

I connect my V16 to ibox r232 port 3, get a red X on the display for com. Tried reversing port 3 wires then the com grayed out.
Any suggestions? I am also using a Razor for the com.

I have exactly the same problem.

Thanks Rainier but if it cannot protect my EFIS system which I bought it for of what use is it? Two screens and a Ibox is not a lot to ask of a protection system.

Thanks, I know it's not just me. I'm installing a avionics fuse bus. I noticed that the Avioguard seems to not be available for sale, Michigan doesn't list it anymore. It would have been nice if we got a heads up from the manufacturer....

After checking the avioguard again today with a input of 14V the output is now 3.86 volts. Obviously this piece of equipment has no place in a airplane and will be removed as a total loss.