Quote:
Originally Posted by JohnH
AFAIK you do not have to re-train each time but if you do not you must use the offset option to remove any residual drift from your PE data. If you are not guiding then I guess you are not imaging (or use short exposures) so it is all a little irrelevant anyway....
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My mount does not have Gemini, so maybe that's the difference?
When I power on the mount it seems the PEC is never on, so if I want to use it I'll have to train it again. I also cannot find anything in the Losmandy manual about this, only the instructions for how to record the PEC in the first place.
I do imaging but yes only at relatively short exposures. I longest I've tried was around 4 minutes. Normally under a minute because I really need guiding to go any longer than that.