@andrus,
I think it is time to move on.
This has gone on for a number of weeks now.
User's have tried to help you.
The Unit is broke and you do not seem to want to put any money out for a exchange of the Colorado® 300.
Or
Get a replacement new model.
It looks to me that you do not need this Colorado® 300 very much or you would of spend some money on it.
Either get a second hand one or buy a new Colorado or some other model and be done with it.
Sometimes we just have to except the facts you are not going to get it to work.
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