Lastly if you are wanting to convert Auto to manual remove the resistor RP18 '472' on the back and replace it with a 1.4K or 1.5K resistor. Shown in bottom right of the picture.
Lastly if you are wanting to convert Auto to manual remove the resistor RP18 '472' on the back and replace it with a jumper wire. Also remove RP17 and leave it open. A/T resistor layout shown in bottom right of the picture.