PLANET NAS-7400 - Manual (Page 124)

PLANET NAS-7400 User Manual
121
Chapter 8: Troubleshooting
8.1 Responding to an Audible Alarm
The NAS-7400 has two beep patterns

Single beep, not repeated – The NAS-7400 is online

Two beeps, continuously repeated – The NAS-7400 reports a
problem
When you boot or reboot the NAS-7400, and the buzzer is enabled, the
buzzer sounds one time to indicate that the NAS-7400 is online.
If you hear the two-beep pattern, check the following items:

System Status LED

Drive Status LED

RAID Volume status in NAS-7400

File System status in NAS-7400

Enclosure status in NAS-7400

Event Log in NAS-7400

Your email inbox
8.2 Checking the System Status LED
The NAS-7400 system status LED reports the condition of the Enclosure fan
and power supply:

Green – Normal Enclosure function

Amber – There is a problem with the fan or power supply

Red – The fan, power supply, or file system has failed
If your NAs-7400 is configured to work with a UPS, it will continue to run
after a power supply failure.