7. Insert the DIMM into an empty socket as shown below.8. After inserting the DIMM, be sure to check that both sides of the DIMM socketlevers are locked into place.9. If this is an upgrade (adding memory), install the upgrade label that comes with theupgrade kit on the side of the unit near the serial number. See section 5.2.1.90000291 Rev 3.0 7-21TeamPoS 2000 MAINTENANCE MANUALNote: Start adding DIMMs in rear socket and work forward to make future upgradesmore convenient.Caution: Installing memory improperly can damage the memory and/or the PCBoard.When installing memory, ensure that it is inserted properly. DIMMshave two small cutouts on the edge connector that must match thesocket.When inserting DIMMs into the socket, carefully push them downinto the socket until the levers lock into place. The locking should beautomatic and not require pressure on the levers.Note: If DIMM socket will not lock, the DIMM is not far enough in the socket and mustbe pressed harder.