TM 9-2320-364-102-7412-54. OPERATING HIGHWAY EMERGENCY MARKER KIT.NOTEHighway emergency kit should be used to mark locationand caution on-coming traffic whenever truck is disabledor must park in areas where there is other traffic.(1)Turn on emergency flashers (1).(a)Pull flasher button (1) outward to turn flasher on.(2)Prepare each marker for use.(a)Remove emergency marker kit (2) from stowage box (3) on right side(b)Remove markers (4) from case.(c)Raise marker arms (5).(d)Snap pin (6) into slot (7).(e)Rotate marker (4) about 1/4 turn on base (8) until it stops.