How do you reset the combination on a lock box?

Turn dials to the existing combination, then

1. Pull up the shackle and turn 90° counter-clockwise to align the nub on the shackle with the notch on the lock body.

2. Firmly press and hold the shackle all the way down while turning the shackle 90° counter-clockwise further.

3. Turn the dials to your own personal combination. Return the shackle to original position and your combination is now set.

To reset collar: The red inspection status feature will show when TSA screeners open the lock using their secure tools or if your lock has been tampered with. To return the red collar to its original hidden position, simply turn the dials to your combination, pull up the shackle and turn it 360° counter-clockwise until you hear the sound of a click, or insert a small pin-like device (paperclip, pen point, etc.) into the small hole that is located on the side of the lock housing on the opposite end of the dials.