LED/LCD Indicators on Servers

LED/LCD Indicators on Servers

• The left arrow “<”moves the cursor back in one-step increments.
• The select button “✓” selects the currently highlighted menu item.
• The left arrow “>” moves the cursor forward in one-step increments.
• Screen

LEDs explained

The number of LEDs on a particular server depends on the amount of physical space available on the front of the chassis

There are four different LED configurations: one with six icons, two others with four icons each.

 And one with a single LED icon..

System ID:

The rear System ID button contains two LEDs; one is blue and the other is amber.

LED State	System State	Error state on LCD
LED OFF	System is OFF	No Active Error
Solid Blue	System is ON	No Active Error
Blinking Amber (2 second on ,1 second off)¥	System is ON or OFF	There are active errors present; this mode supersedes LED OFF and Solid Blue above  and can be active when the system is on  OR off
Blinking Blue (1 second on ,1 second off)*	System is ON or OFF	System ID Mode is active; this mode supersedes all states listed above and can be active when the system is on  OR off

 Errors and Alerts via the LCD

• Cable and board presence
• Temperature
• Voltages
• Fans
• Processors
• Memory
• Power Supplies
• BIOS
• Hard drives