Re: AP900 DEC sawtooth guiding

Steve Reilly

If he doesn’t have the hand controller the driver, I would think, should show the setting for sure.




From: ap-gto@... [mailto:ap-gto@...]
Sent: Thursday, September 22, 2016 11:21 PM
To: ap-gto@...
Subject: Re: [ap-gto] Re: AP900 DEC sawtooth guiding



The log shows the calibration was near-perfect.  PHD2 does a bunch of sanity-checks on calibration and generates alerts when things don't look right - none of that happened.   I suspect there's a non-zero Dec backlash compensation setting in the mount, and that's what needs to be dealt with next.  Since this is a second-hand mount, Anis doesn't have any way to know what might have been programmed by the original owner.


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