Proware Fibre to SAS/SATA RAID Subsystem, User Manual

Page: 25 / 122

Fibre to SAS/SATA RAID Subsystem
User Manual 25
Environment Status LEDs
Parts Function
Power LED Green LED indicates power is ON.
Power Fail LED
If a redundant power supply unit fails, this
LED will turn to RED and alarm will sound.
Fan Fail LED
When a fan fails or the fan’s rotational speed
is below 700RPM, this LED will turn red and
an alarm will sound.
Over Temperature LED
If temperature irregularities in the system
occurs (HDD slot temperature over 65°C,
Controller temperature over 80°C, CPU
Temperature over 90°C), this LED will turn
RED and alarm will sound.
Voltage Warning LED
An alarm will sound warning of a voltage
abnormality and this LED will turn red.
Activity LED
This LED will blink blue when the RAID
subsystem is busy or active.