ALERT MESSAGE Internal Error Service Unit

robinc

New Member
Joined
Mar 16, 2022
Messages
1
After flattening my aircraft battery, (and recharging with the master off) my D100 shows the Alert- Internal Error Service Unit. I have tried to call Tech Support (from England).
The Alert is in red over a grey background. The horizon display is now grey , but the speed and altitude bars still display correctly in flight color. My firmware is at 5.4.3.
Is it worth uploading new firmware? Any other field recovery action?
I'd like to buy a spare D100 and compass head pair. Any leads in the States please, I cant find any in the UK.
Thanks Robin Charles VANS RV9 G-CHST
 

Dynon

Dynon Staff
Staff member
Joined
Jan 14, 2013
Messages
14,217
Location
Woodinville, WA
Updating the firmware won't fix this. Best bet is to get in touch with our support team for further help with this (contact info in our signature).
 
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