digits, place the cursor over a digit. When magazine location digits are incremented or
decremented, the value rolls over to the next (or previous) magazine. Examples:
A to B, 3B10 to 4A01, or 4A01 to 3B10
3.4 The Menu Hierarchy
The hierarchical menu system is divided into three menus: Configuration, Mainte-
nance and Operation. Each of these menus contains several sub-menus. Some of the
sub-menus may also contain more sub-menus beneath them.
The Top Menu is the highest level in the menu hierarchy. Press the MENU key to go
to the top level at any time and from any point within the menu system. When the
Top Menu is displayed, press the EXIT key to exit the menu mode. Figure 3-6 shows
the available menu items in the Top Menu. The line items in menus and sub-menus
are organized in alphabetical order.
Line 1
Line 2
Line 3
Line 4
T
Figure 3-6 Top Menu
The Configuration menu contains items that may need to be changed when the TLS is
installed. Once the configuration parameters have been correctly set for a given in-
stallation, they are not changed unless something in the system's configuration is
changed. The functions available under the Configuration menu are fully explained in
the TLS-4000 Installation and Operation Manual (Qualstar document number
NOTE
Be aware that the configuration parameters may also be set by the SCSI interface. A change may
have been caused by the host software.
The Maintenance menu is designed to help a qualified repair technician diagnose and
repair the TLS.
The Operation menu is designed for the user, and lets the user perform off-line tasks
associated with the operation of the TLS. The Operation menu is described in detail in
the TLS-4000 Installation and Operation Manual (Qualstar document number
501380 Rev. B
The Menu System
3-11
