HP ESL E-series Tape Libraries - Manual (Page 14)

Operator control panel (OCP)
The OCP features a menu system for determining library status, configuring the library, and performing
certain diagnostic functions (see
Figure 3 ).
1. OCP buttons
2. Green LED
Figure 3 OCP
.
The OCP consists of the following features (see Table 1 ):
Table 1 OCP features
Description Feature
The OCP displays library status information and enables you to access the library
menus. These menus enable you to view or change the library settings, run
demonstration programs, or run diagnostic tests.
The OCP is discussed in Using the OCP. OCP
Use these buttons in combination with the OCP to scroll through screens and select
options or commands. The functionality of these buttons changes depending on
the currently displayed screen. OCP buttons
The green LED lights when the library is fully operational and ready to accept host
commands. It flashes while the library is transitioning from a READY state to a
NOT READY state. The library will not be READY during power-on self-tests, when
magazines are being released, or during access to certain menu items. LED indicator
NOTE:
You can also perform diagnostics using HP StorageWorks Library and Tape Tools (L&TT), available
from
http://www.hp.com/support/tapetools . Additionally, you can configure the library and monitor
library status using HP StorageWorks Command View TL that shipped with your product. For support
information, visit
http://www.hp.com/support/cvtl .
Library overview 14