Figure 4.22 Disk Drive Display (Rkajat) Led Locations; Figure 4.23 Battery Backup Unit Led Locations; Table 4.15 Disk Drive Display (Rkajat) Led Functions; Table 4.16 Battery Backup Unit Led Functions - Acer HDS WMS100 Reference Manual

4.6.5.2 Disk Drive Display (RKAJAT)
HDD ACTIVE LED (green)
HDD ALARM LED (red)
Figure 4.22 Disk Drive Display (RKAJAT) LED Locations
Table 4.15 Disk Drive Display (RKAJAT) LED Functions
LED
HDD ACTIVE LED (green)
HDD ALARM LED (red)
WARN LED (orange)
PWR LED (green)
4.6.5.3 Battery Backup Unit
ALARM LED(red)
Figure 4.23 Battery Backup Unit LED Locations
Table 4.16 Battery Backup Unit LED Functions
LED
READY LED (green)
CHARGE LED (yellow)
ALARM LED (red)
72 Chapter 4 Subsystem Architecture and Components
Function
When on or flashing, it indicates that the disk drive is operational.
When on, it indicates that a failure occurred in the disk drive; the disk drive is inoperable.
When on, it indicates that a failure occurs in the unit, so the unit is inoperable.
When on, it indicates that electricity is supplied to the unit.
CHARGE LED(yellow)
READY LED(green)
Function
When on, flashing, or off, it indicates the condition of the battery.
When on or flashing, it indicates the charging status of the battery.
When on, it indicates that a failure occurs in the battery.
When flashing or off, it indicates the condition of the battery.
PWR LED (green)
WARN LED (orange)