Gigabyte G492-ZD0, User Manual, Page: 19 / 152

- 19 - System Appearance
2-3 Front Panel Buttons and LEDs
RST HDD
SYS NMI
ID
1
2
3
4
5
6
No. Name
Color Status Description
1.
Power Button
with LED
Green On Indicates the system is powered on.
Green Blink System is in ACPI S1 slate (sleep mode).
N/A Off
Indicates system is not powered on or in ACPI S5 slate
(power off) or system is in ACPI S4 slate (hibernation mode).
2.
Reset Button -- -- Press this button to reset the system.
3.
ID Button
with LED
-- -- Press this button to activate system identification.
4.
NMI Button -- --
Press this button for the server to generate a NMI to the
processor. If multiple-bit ECC errors occur, the server will
effectively be handled.
5.
HDD Status
LED
Green
On Indicates locating the HDD.
Blink Indicates accessing the HDD.
Amber On Indicates HDD error.
Green /
Amber
Blink Indicates HDD rebuilding.
N/A Off Indicates no HDD access or no HDD error.
6.
System
Status LED
Green Solid On Indicates system is operating normally.
Amber
Solid On
Indicates a critical condition, may include:
- System fan failure
- System temperature
Blink
Indicates non-critical condition, may include:
- Redundant power module failure
- Temperature and voltage issue
- Chassis intrusion
N/A Off
Indicates system is not ready, may include:
- POST error
- NMI error
- Processor or terminator is missing