ShurLok Trouble Shooting Guide - Page 5
(updated 2.28.2007)
You indicated that the change screw on your ShurLok is facing straight up and down.
Your change screw is currently turned to "change mode."
Please make note of the combination that is currently on
the dials. Now, you may enter your desired shackle combination on the dials.
Next, turn the change screw 90 degrees counter-clockwise (i.e.: to the left). The change screw should now be in the horizontal position (facing left to right). Your ShurLok is now working!
Thank you for using ShurLok! For full instructions on
resetting the ShurLok, click here.