Brand: acer
Category: Server
Document Type: Manual
Language: EN
Manual for Altos R720
Uploaded: April 20, 2026, 7:57 p.m.
Manual Publish Date: 2006-01-01
Warranty Information
Copyright © 2006 Acer Incorporated. All Rights Reserved.
This manual provides an overview of the Acer Altos R720 server hardware, including component identification. It covers system setup, upgrades, BIOS configuration, and troubleshooting. Key features include Intel Xeon processors, DDR2 FBDIMM memory, integrated SAS RAID, and remote management capabilities. The guide details installation procedures for components like hard drives, PCI cards, and system fans, along with instructions for accessing and configuring the BIOS for various settings. Troubleshooting sections address common issues with error codes and diagnostic indicators.
Troubleshooting and error codes
| Item | LED indicator | Color | Status | Description |
|---|---|---|---|---|
| D | Status/fault indicator (cont.) | Amber, blinking | Non-critical condition |
|
| E | HDD activity indicator | Green, blinking | HDD is active. | |
| Green, off | No HDD activity. | |||
| F | System ID indicator | Blue, on | System identification is active. | |
| Blue, off | System identification is disabled. | |||
| G | Hot-plug HDD activity indicator | Amber, flashing | HDD is active. | |
| Amber + Green, alternate flashing |
|
|||
| Amber, flashing | HDD is not powered on and is in a fault condition. | |||
| Off |
|