Chapter 4. Installing MXU2 MXU2 Manual 21Connecting Computers to Second-Tier MXU2 Unit(s)1. Plug the DB25 male end of a CCPnn cable into one of the numbered DB25 female ports onthe second tier MXU2 back panel. Each numbered DB25 female port on the back of theMXU2 represents a channel on the Selection Menu.2. Plug the connectors on the cable’s other end into the computer's keyboard, monitor, andmouse ports.3. Power on the connected computer.4. On the Selection Menu , the line displaying the channel where the new computer hasbeen connected will turn green.5. Use the <Ç> and <È> keys to select the channel, and press .6. You will now be able to operate the computer just as if the keyboard, monitor, and mousewere directly connected directly.7. Press to access the Administration Menu.) You must login to the base MXU2 as an administrator to access the Administration Menu andperform administrative configuration menu operations.8. Select option number 3—Channel Configuration.9. Using the <Ç> and <È> keys, highlight the channel on the second tier MXU2 to which youhave just connected a second tier computer.10. Press the G key—on the keyboard—to select this computer for channel editing.11. Edit the name of the computer on the second tier.12. Enter S to save and then Y to confirm changes, or N to re-edit. Or enter Esc to cancel.13. Repeat steps 1 through 12 to connect remaining computers to the second tier MXU2 unit.
