Printronix t8000 Administrator's Manual page 96

Normally, to lock or unlock the printer menu, the up/down keys are pressed at
the same time. The Set Lock Key executable menu lets you choose different
keys to lock or unlock the printer menu. You may choose almost any group of
keys as the new lock and unlock keys. You cannot use the ↵ ENTER key or
any key combinations which are already used for other functions. One or
more keys can used simultaneously.
Start
Completed
IMPORTANT
Selects the active program and then reboots the printer. The active program
requires the proper security is enabled or an error will occur. Call the
Customer Support Center for more details.
IPDS/PGL..MGL
TN5250
PS/PDF
Factory Default
IMPORTANT
96
System > Control > Set Lock Key
The ↵ ENTER key is used to start the sequence and
the user will be asked to select a new lock key.
After following all the instructions on the front panel
(including entering the new lock key twice to confirm),
the user will be informed the process was completed. If
not successful, then the user will alerted.
The new lock combination will remain even if the
printer is powered off and back on.
System > Control > Program Select
This selection program has IPDS available (when
security is present), and the emulations PGL through
MGL under Application > Control > Active IGP Emul
menu.
This selection includes the TN5250 emulation and the
emulations PGL through MGL under Application >
Control > Active IGP Emul menu.
This selection only includes the Postscript and PDF
emulations. The Active IGP Emul menu is not present.
This depends on the security installed. If the security
option for Postscript or TN5250 is enabled, then those
programs will be chosen. Otherwise, IPDS/PGL..MGL.
When selected, a confirmation message will
appear with a warning of reboot. If the security
installed does not support the choice, an error
message will be displayed. No action will be taken
if the program is currently active.