Hello,
Purchased a Vanguard 3400 with the intent of converting it over to a light-weight CNC machine. We have a good handle on the electronics. However we are stumped by the collet! it seems that the brass looking knob at the top must loosen the collet. However we can't figure out how to lock the spindle, or attach a draw-bar... Also, we are not certain which direction will loosen the collet.
Can anyone provide instructions, or better yet a link to a manual? (I tried google without any luck).
Thanks,
Shannon