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Chapter 3. Terminal Menu Operation and Structure
3-80 Express 4110/4120 User Manual 61200176L3-1
Upgrade/Start Transfer
This activator is used when the configurable items in this menu are com-
plete.
Once started, the Express 4110/4120 will prompt for erasing the flash. When the flash is erased
and the upgrade transfer fails, do not turn off the unit. Retry the transfer until successful. Oth-
erwise, if power is removed before upgrade has finished, the upgrade will have to occur from the
maintenance port using XMODEM. If this happens, set a PC terminal emulation program to
9600 baud and attach to the Express 4110/4120’s maintenance port. Press Return to display a
simple terminal menu for upgrading. This menu appears when the flash code has been erased
or is corrupt. The menu will also appear if you power up and hold down the SELECT key for at
least five seconds.
Utilities/Exit
Write security: 5; Read security: 5
Activating this feature will exit the terminal session from the maintenance
port or telnet. It is equivalent to the key combination Control L.