I'm not sure you have either EQ-1 or EQ-2 as your mount looks different from the pictures I found on Orion's web site. The RA setting circles look different.
Sorry I cannot be of any further assistance.
EQ-1
http://www.telescope.com/catalog/pro...1&type=product
EQ-2
http://www.telescope.com/Orion-EQ-2-...unt/p/9828.uts