Chapter 1 Library Description
Library Components
Quantum PX720 User’s Guide
24
Table 9 OCP Features
Feature
Description
OCP
The OCP consists of the following elements:
• OCP
The OCP displays library status information and allows you to
access the library menus. These menus allow you to view or
change the library settings, run demonstration programs, or
run diagnostic tests.
The OCP is discussed in detail in this book (see
• Five OCP
buttons
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 OCP screen.
• Light emitting
diode (LED)
indicators
The operator control panel has two LED indicators:
• 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 be NOT READY during
power-on self-tests, when magazines are being released, or
during access to certain menu items.
• Both LEDs flash when there is a library fault that requires
operator attention.
