2 - 188 Memory Blocks______________________________________________________________________________________________________________________________________________________________________Document Revision 4 Electra Elite IPK1-6-07 Message Board Lamp AssignmentGeneral DescriptionUse this Memory Block to assign mailbox numbers for each Message Display Board.DisplaySettingsLK 1 LK 2 LK 3 LK 4 LK 5 LK 6 LK 7 LK 8 The shadedselection is thedefault.NON(Unassigned) MSGProgramming Procedures1 Go off-line.2 Press LK1 + LK6 + J+J+Gto access the Memory Block.3 Press line key to select Setting Data 1. Use the dial pad to select Setting Data 2.