Leds - ZyXEL Communications NSA 210 User Manual

Chapter 1 Getting to Know Your NSA

1.4 LEDs

The NSA LEDs (lights) tell you important information.
Figure 3 NSA Front Panel
This table describes the NSA's LEDs.
Table 1 LEDs
LED
POWER
SYSTEM
HDD
26
COLOR STATUS DESCRIPTION
Blue On The NSA is turned on and receiving power.
Off The NSA is turned off.
Green On The NSA has fully started and is operating normally.
Blinking The NSA is starting up or upgrading the firmware.
Red On The NSA has failed.
Green On The hard disk drive is connected properly to the NSA.
Blinking The NSA is saving data to the hard disk drive.
Red On The hard disk drive has failed and the NSA can no longer
detect it.
NSA210 User's Guide