17.3 INSTALLATION OF MARKER ALPINIST DEMO BINDINGS * Close the locking lever. (17.3 - 5) 17.3 - 5 CAUTION ! Ensure that the lever is engaged properly ! Visually check locking mechanism: when locking the system the opening lever has to snap into the basic position. The warning symbol must not be visible ! (17.3 - 6) 17.3 - 6 INSTALLING THE HEEL: * Install the heel into the rear holes. (17.3 - 7) 17.3 - 7 17.3 - 8 * Tighten the 2 front screws lightly, then firmly. (17.3 - 8) 17.3 - 9 * Screw the heel forward by turning the length adjustment screw until the rear screw holes are accessible. (17.3 - 9) 141 17.3 INSTALLATION OF MARKER ALPINIST DEMO BINDINGS