8-27Installing the Optional Accessories8Network Board6 Set the DIP switches.Set the DIP switches with the tip of a ball-point pen etc. For details on methodsfor setting the DIP switches, see the table of p. 8-26.IMPORTANTWhen setting the DIP switches, be careful not to damage the main board with thetip of a ball-point pen etc. Do not use a sharp object such as a mechanical pencil.7 Insert the network board into the expansion slot.Hold the metal panel portions of the network board and insert the board straightwhile aligning it with the guide rails inside the expansion slot.IMPORTANT• Do not touch the network board parts, printed wire, or connectors with your hands.• Insert the network board securely.ERR LNK 100ONOFF OFF1 2 3 4DIP switches