I'm hoping that someone is going to be able to help me with a strange issue.
I've got a Garmin edge 800 and have set up my two bikes on it. The road bike has a cadence sensor, the mtb doesn't.
When using the road bike (set as current) all data fields work, the training partner screen and several user specific screens. These cycle through as they should.
When using the mtb with it set as current it doesn't do any of the above. The training screens are all blank and i only get a map showing, the screens cycle but are all black.
When I try to set the screens up I'm able to choose what fields I want but when I press the back button it just reverts to zero. I've tried it whilst riding, before starting the timer, the only thing I haven't done is reset the unit.
Anyone experienced something similar?
Bump to see if any of the day time lurkers can help!