This tutorial explains how to setup the red safety line onto a Kite Attitude universal bar. Just click the hyperlink below to view the Acrobat PDF document containing all the instructions:

how_to_setup_the_safety_line_on_a_kite_attitude_universal_bar.pdf

To reinstall the safety line, just follow the procedure in reversed order: remove the stainless steel ring for the leash below the AKA quick releaser.

The PDF document shows a bar with a "4 direct lines" connection, which means that the 2 front lines are connected just after the trim pulley. In this document, there are no front leader line. But the procedure is exactly the same with a front leader line.

Be careful not to damage the loop of the front line when taking apart the safety line and the front line!