Asus TS300-E4 PX4 User Guide - Page 21

LED information

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1.6 LED information The barebone system comes with five LED indicators. Refer to the following table for the LED status description. 1.6.1 System and HDD LED Power LED (blue) HDD Access LED (green) ! Message LED (red) Drive Status LED (green/red) Drive Activity LED (green) LED System Power LED HDD Access LED Message LED Hard disk drives Drive Status LED Icon Display status ON Blinking OFF Blinking OFF Blinking Green Description System power ON System is in suspend mode No activity Read/write data into the HDD System is normal; no incoming event ASMS indicates a HW monitor event Bridge board connected to backplane Installed HDD is in good condition Red HDD failure (PX4 model only) Drive Activity LED Green/Red - Blinking HDD rebuilding (PX4 model only) Blinking Read/write data into the HDD (PX4 model only) The Power, HDD Access, and Message LEDs are visible even if the system front bezel is closed. ASUS TS300-E4 1-

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ASUS TS300-E4
1-9
1.6
LED information
The barebone system comes with five LED indicators. Refer to the following table
for the LED status description.
1.6.1
System and HDD LED
!
Power LED (blue)
HDD Access LED (green)
Message LED (red)
Drive Status LED (green/red)
Drive Activity LED (green)
The Power, HDD Access, and Message LEDs are visible even if the system
front bezel is closed.
LED
Icon
Display status
Description
System
Power LED
ON
Blinking
System power ON
System is in suspend mode
HDD Access LED
OFF
Blinking
No activity
Read/write data into the HDD
Message LED
OFF
Blinking
System is normal; no incoming event
ASMS indicates a HW monitor event
Hard disk drives
Drive Status LED
Green
Red
Green/Red - Blinking
Bridge board connected to backplane
Installed HDD is in good condition
HDD failure (PX4 model only)
HDD rebuilding (PX4 model only)
Drive Activity LED
Blinking
Read/write data into the HDD (PX4
model only)