Version 5.2 Sourcefire 3D System Installation Guide 114
Using the LCD Panel on a Series 3 Device
Idle Display Mode
Chapter 5
The following table explains the multi-function key functions.
Idle Display Mode
The LCD panel enters Idle Display mode after 60 seconds of inactivity (you have
not pressed any multi-function keys) with no detected errors. If the system
detects an error, the panel enters Error Alert mode (see
Error Alert Mode on
page 121) until the error is resolved. Idle Display mode is also disabled when you
are editing your s or running diagnostics.
In Idle Display mode, the panel alternates (at five second intervals) between
displaying the CPU utilization and free memory available and the chassis serial
number.
A sample of each display might look like this:
CPU: 50%
FREE MEM: 1024 MB
or:
Serial Number:
3D99-101089108-BA0Z
LCD Panel Multi-Function Keys
SYMBOL DESCRIPTION FUNCTION
Up arrow Scrolls up the list of current menu options.
Down arrow Scrolls down the list of current menu options.
Left arrow Performs one of the following actions:
• Takes no action and displays the LCD panel menu.
• Moves the cursor to the left.
• Re-enables editing.
Right arrow Performs one of the following actions:
• Enters the menu option displayed on that line.
• Moves the cursor to the right.
• Scrolls through continued text.
X Cancel Cancels the action.
+ Add Increases the selected digit by one.
- Subtract Decreases the selected digit by one.
Check mark Accepts the action.