User guide

MaxAttach NAS 4100 User Guide 159
Alert messages to administrators contain a link to
the URL of the error message.
LED Alerts
During boot-up and power-down the soft power
LED blinks and beeps. During operation, the LED
can have one of four possible states: steady off, steady
on, fast blinking and slow blinking. In the fast
blinking state, the flashing period is 300msec with
50% duty cycle. In the slow blinking state, the
flashing period is 600msec with 50% duty cycle. The
count is equivalent to the LED being off the full
number of cycles indicated. To indicate the blinking
is beginning, there is a short pause when the LED is
off. The length is half the flashing period. To see the
message for different descriptions with the same LED
blink code, see web UI. Click the Status indicator
at top to get a list of messages. Click a specific
message to see details.
The following table shows events and the associated
LED blinking codes:
Message
Te x t
Description LED blink
code
Ready Operating system is ready and
operational.
Steady on
Shutting
down
MaxAttach is shutting down. Fast blink
followed by
off
Starting MaxAttach is booting up. Steady on,
then fast
blinking