I am selling my Mach1, which is registered in AP at my name, what do I and the new owner have to do to update that registration for future support? Thank you,

Yikes! Up to 250 VAC on the relay pins and no housing? That's a potentially lethal hazard just waiting for someone to grab as though it were any other USB device. Use with extreme caution.

That should say start point. Rolando

Whenever you do mount sync you shift both axes from the star point and establish a new start point according to the time that is entered into your mount at initialization. For every second of time

This isn't a problem but I'm curious about what is going on here. I do a polar alignment (1 arc min accuracy according to PHD2) then unpark from Park 3 as shown in the photo at left. I do a night's

We love doing business with you, as well, Cap’n. 😉 Karen AP

The Dec limit problem continues. I had the mount in Park 3 position. I powered on the mount and started APCC. As soon as I clicked the connect button, APCC gave a Fault Triggered:South Limit error and

AP sells a grease kit for their mounts. This comes with everything you need including a brush. There is plenty of extra to apply a thin layer to the mating surfaces between the DEC and RA on a 1200GTO

I assume that as on the 1200 it is the joint between the Dec and RA. I use a waterproof grease. Steve

Nicely done Andrea. I like your processing - gentle, not pushed. -- Bruce Meadowlark Ridge Observatory

Hello all I was reading the Mach 1 GTO manual as I do from time to time to refresh my memory. I noted something that I either didn't read before or just forgot. Under the "Mount Maintenance" section

Looking for a way to restart the mount I ventured onto Amazon and found this little USB relay device https://www.amazon.com/gp/product/B01CN7E0RQ After poking around trying to figure out how to use it

I just started getting this popup in APPC Pro when I hit the Model Button. It has been running fine for years on Win7 and I'm up to date with the latest APPC version. It still functions ok with the

Donations to university might be tax deductible for the in-kind donation even if you take a little bit of cash for it the overall value is still what can be deducted TJF Mobile

super great to see everyone pulling together, and kudos to you Christopher for making it happen for the University-- Brian Brian Valente portfolio brianvalentephotography.com

Several kind group members have come forward with CP3's for the University of Hawaii VYSOS project so we should be all-set. Thanks to everyone who came forward off-list to help! You guys are

I was wondering about that! Thanks! Eric, it looks like I can't use your abs encoder box on a 3600. "My advice is always free and worth every penny!" -Christopher Erickson Observatory Engineer Summit

The GTOCP3 will work, but the personality will need to be changed. I can send you a script to do this.

HOLD ON, PLEASE!! A GTOAE box can NOT be used with a 3600! The 3600 requires a GTOELS box. They are quite different. Please call me at AP if you want to discuss.

Yes, they are all the same. Roland