Pave mode for CAT F Series pavers This quick guide explains how to put a CAT F Series paver into pave mode for valve calibration. Log in or sign up for myTopcon to view this page: Sign In Sign Up Pave mode for CAT F Series pavers Pave mode for valve calibration Select float on paver controller. Set travel speed to ZERO. Set the paver to pave mode. Squeeze the trigger while moving the joystick forward.