I don't have your scope or mount. However I find YourTube a very rich source of help for things astronomy. You have to search a bit but often the stuff you want is there.
SkyWatcher AZ-EQ5 GT Pro SynScan dual purpose mount - Is this your mount?
https://www.youtube.com/watch?v=A2Se4yjYIY0
Set-up of an EQ5 mount
https://www.youtube.com/watch?v=oXgtGQq-3V0