18

 

2 System tour

Control Button Functions

 

 

 

 

Item

 

Description

 

 

 

 

Power/

 

Toggles the system power on/off. Sleep button for

Sleep

 

ACPI-compatible operating systems.

button

 

 

 

 

 

 

 

Reset

 

Reboots and initializes the system.

button

 

 

 

 

 

 

ID button

Toggles the front panel ID LED and the baseboard ID LED on

 

 

and off. The baseboard LED is visible from the rear of the

 

 

chassis and allows you to locate the server from the rear of a

 

 

rack of systems.

 

 

 

NMI button

Puts the server in a halt-state for diagnostic purposes.

 

 

LED Indicator Status

 

 

 

 

Item

 

Description

 

 

 

 

NIC 1 activity

 

Continuous green light indicates a link between the system

LED

 

and the network to which it is connected.

NIC 2 activity

 

Blinking green light indicates network activity.

LED

 

 

 

 

 

 

Power/Sleep

 

Continuous green light indicates the system has power

LED

 

applied to it.

Blinking green indicates the system is in S1 sleep state (see

Note )

No light indicates the power is off / is in ACPI S4 or S5 state.

Hard disk drive status LED

Random blinking green light indicates hard disk drive activity (SATA).

No light indicates no hard disk drive activity.

System Status LED

Solid green indicates normal operation Blinking green indicates degraded performance

Solid amber indicates a critical or non-recoverable condition Blinking amber indicates a non-critical condition

No light indicates POST is running or the system is off (see Note 1)

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Acer Altos R510 manual Control Button Functions, LED Indicator Status