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Ack button inop

Posted: Sun Oct 10, 2021 8:09 pm
by odens_14
As the title says the alarm acknowledge button has stopped working on my G2 Odyssey. The other buttons on that side of the screen are working fine.

Looking for tips on trouble shooting when I get time. Also, is there any alternate way to silence the alarms in the mean time?

Re: Ack button inop

Posted: Mon Oct 11, 2021 2:32 pm
by rainier
If you can open the unit you should be able to test the button with a ohm meter - the keypad has two connectors - one at the top and the other at the bottom. Each for 4 buttons.
We do have spare keypads in stock should that be required.

Re: Ack button inop

Posted: Fri Apr 01, 2022 4:19 pm
by odens_14
6 months later and I'm finally getting around to this before flying season picks up here in Minnesota. I contacted Michigan Avionics (the USA sales contact), who forwarded me to Rainbow Aircraft (USA service center) and they indicated they don't sell parts and estimated $200-300 + shipping and a week or so of downtime for them to repair. I'm pretty confident I could replace it myself, does anyone sell parts direct to consumer?