HP StorageWorks 1000 Modular Smart Array - Manual (Page 31)

Controller Display Messages
31 MSA1000 Controller User Guide
These user input messages will only occur during system power on and not during
run time. A complete list of possible messages and their meanings is contained in
this appendix.
The amber indicator to the left of the display text display window will blink on
and off when a user input message is currently being viewed and is available for
input. If the user has not provided input within the time-out period, the message
will remain but the indicator will stop blinking.
Scrolling
Older messages can be viewed by scrolling backwards using the up push button
(with the up arrow on it). Messages that are more recent can be viewed by
scrolling forwards using the down push button (with the down arrow on it). The
last message can be viewed by pressing the left button. When a new message is
sent to the LCD, the display will show that message and ignore any previous
scrolling position. This new message is now the most recent message available.
User Input
User input messages will allow the user two options, which are selected by either
pushing the left push button (with the left arrow on it) or the right push button
(with the right arrow on it). The meaning of each button will be defined in the
display text display window.
Deleting Messages
The currently displayed message can be deleted from the display module by
pressing the left push button and the right push button at the same time.
Redundancy Link Light
There is a green indicator to the left of the display text display window that will be
lit when two array controllers have been inserted into the MSA1000 and they have
enabled controller redundancy. The indicator will not be lit if there is only one
array controller inserted or if the array controllers are not redundant due to some
type of failure.
Note: You must have redundant cables connected to enable redundancy.