MODEL: A680ASSEMBLY INSTRUCTIONS10/24/2018SCREWDRIVERNON-LOCKCASTERSLOCKINGCASTERFIGURE #11. AFTER OPENING CARTON,REMOVE INNER CARTONAND INSTALL CASTERS TOCABINET AS SHOWN INFIGURE #1. GENTLY ROLLCABINET OVER AND SETUP ON CASTERS.INNER CARTON2. REMOVE CONTENTS FROMINNER CARTON AND PLACEON FLAT WORKING SURFACE.PLACE RISER TOP WITHWITH 5MM HOLES FACING UP.NEXT ATTACH CAM LOCK PINS TORISER TOP USING PRE-DRILLEDHOLES. ALIGN HOLES IN RISEREND RAILS WITH CAM LOCK PINSON RISER TOP AND SECUREBY USING A SCREW DRIVER TOTURN CAM LOCK CLOCKWISE TOTIGHTEN. AS SHOWN IN FIGURE #2BELOW.CAMLOCKRISER TOPCAM LOCK PINFIGURE #2RISER SIDE RAILBOTTOM RAIL