GRAND-GL Series
Page 7
1.7 LED Indicator Specifications
The LED indicators of the GRAND-GL indicate the system status and information. The
following table lists the LED indicator behavior. Note that the following information is
applicable only when users have properly installed the hard drive, and connected the
system to the power supply.
LED
Status
Description
System Status
Red
The drive is invalid.
The disk volume has reached its full capacity.
The disk volume is about to reach its full capacity.
The system fan is not functioning.
An error occurred when accessing (read/write) the
data.
A bad sector is detected on the hard drive.
Green
The system is ready.
Off
All drives are in standby mode.
The device is powered off.
LAN
Orange
A network connection has been established.
Flashes orange
The device is being accessed from the network.
2.5 Gigabit
Ethernet speed
Green
The network connection is operating at 2.5 Gbps.
Orange
The network connection is operating at 1 Gbps.
The network connection is operating at 100 Mbps.
Off
The network connection is operating at 10 Mbps.
2.5 Gigabit
Ethernet activity
Orange
A network connection has been established.
Flashes orange
The device is being accessed from the network.
Off
There is no network connection.
Summary of Contents for GRAND-GL Series
Page 2: ...GRAND GL Series Page ii Revision Date Version Changes December 10 2020 1 00 Initial release...
Page 9: ...GRAND GL Series Page 1 Chapter 1 1 Introduction...
Page 13: ...GRAND GL Series Page 5 1 5 System Board 1 PCIe 2 0 x2 slot 3 Memory slot 2 2 Memory slot 1...
Page 17: ...GRAND GL Series Page 9 Chapter 2 2 Unpacking...
Page 20: ...GRAND GL Series Page 12 Chapter 3 3 Installation...
Page 33: ...GRAND GL Series Page 25 Chapter 4 4 Maintenance...
Page 36: ...GRAND GL Series Page 28 Appendix A A Regulatory Compliance...
Page 41: ...GRAND GL Series Page 33 Appendix B B Safety Precautions...
Page 46: ...GRAND GL Series Page 38 Appendix C C Hazardous Materials Disclosure...