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push and point using synscan goto


ChrisMseeker

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Hi All

My first entry!

Just acquired a 12"/ 305mm skywatcher flextube with sysnscan AZ goto. Not even got to first light yet as checking out and reading manuals/ testing etc (I'm a good boy!!).

One big query/ concern though: even when power is off (and I haven't set up the synscan yet - at least not attached to motor drive - only played with it 'off-line' in stand alone mode) when I manually push the tube for fast slew (alt or az) I hear the sound of the gears/ motors and there is resistance. In a video demo I saw the motion appeared to be more fluid (faster and no motor grinding sound). Is the motor somehow locked or is it maybe because the tube has not been 'parked' with the synscan (don 't know useage activity history of previous owner). Shouldn't I be able to push the tube around freely independent of the motor being engaged? I am reluctant to push at all at the moment for fear I'm going to bust the gearing!

Can anyone with a sysnscan goto and dob clarify/ help?

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Hi I have the skywatcher 12 inch goto. I am not aware of any excess noise from motor gears etc when I push the scope round manually. if you have already solved the problem then great. Otherwise I will get my scope out and try and film the manual goto action. Not sure whether that will help. I am very pleased with the fact that I can manually goto an object and then when in close proximity I can send the scope on goto to centre the object. This prevents noise disturbing neighbours because the auto goto is of short duration and usually slow speed. The noise of the goto is not that loud but I am always conscious of being as quiet as possible in the middle of the night.

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Hi

Thanks for your reply petek314. It seems some motors whirr more than others (maybe the tightness of the internal clutch?). Maybe with tracking off it disconnetcs.

 

I think we should be in the forum for this - not the blog - but thanks for your comments- you sound a very responsible neighbour!!

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