These FAQs pertain to the AO-7:
Can I use the AO-7 and the CFW-8/10 at the same time?
Can I use a focal reducer with my AO-7?
Does the AO-7 help my telescope drive perform better?
How do I connect the AO-7 to my ST-7 type camera?
I'm having a hard time getting my AO to calibrate. It tells me "No Motion in X or Y axis"
Is there an easier way to find guide stars with the AO-7?
My AO-7 doesn't work. Do I need a ROM upgrade for my parallel camera?
What does the AO-7 do when it runs out of range?
Why does the AO-7 sometimes drive the guide star off the tracker?
Why does my AO-7 sometimes jump when used with the Kendrik Dew Remover?