2-14
TL891 MiniLibrary System User's Guide
Compaq Confidential – Need to Know Required
Writer: Everett Godaire Project: TL891 MiniLibrary System User's Guide Comments:
Part Number: ER-TL891-UA.A01 File Name: c-ch2 Operation Last Saved On: 3/1/99 2:14 PM
Entering the Menu Mode
IMPORTANT:
When the Expansion Unit enters the Menu Mode, the
Ready
light goes
out. This means that the module is
offline, and responds to all commands from the host
with a SCSI ‘Not Ready’ until you exit the Menu Mode and the
Ready
light goes on.
To prevent inadvertent interruption of host operations, you may lock out the
Menu Mode using the Security Menu. See the section entitled Security Menu,
later in this chapter. When all control panels are locked, you must enter your
unlock code in order to display the Main Menu. Note that the Show Status
Menu of each module remains accessible. It may be displayed from the
module’s Default Screen at any time by pressing the
Escape
button.
When the Default Screen appears on the screen, you can enter the Menu Mode
by pressing the
Enter
button. The Main Menu shown in Figure 2-10 appears:
Load/Unload
Show Status Menu
Maintenance Menu
Configure Menu
Figure 2-10. Main Menu
NOTE:
If the control panel has been locked, the screen shown in Figure 2-11 appears
instead of figure2-10. You must know the unlock code for the system before you can
proceed.
Front Panel Locked
ENTER to Unlock
ESCAPE to Exit
Figure 2-11. Panel Locked Screen
When you press the
Enter
button, the screen shown in Figure 2-12 appears:
Unlock Code
" "
Figure 2-12. Code Entry Submenu
Using the
button and
buttons, set the first digit of the unlock code. When
you have set it, press the
Enter
button to move the cursor to the second digit
and repeat the process. When you have finished, press the
Escape
button, then
the
Enter
button to confirm your entry. If the code is correct, the Main Menu
is displayed. If the code is incorrect, an error screen appears.
