Installation Manual
H3C S3600 Series Ethernet Switches Chapter 1 Product Overview
1-30
LED Mark Color Indicates
POST
running
PWR flashes
green
Flashes the POST test ID of the
failed test.
PWR flashes
yellow
POST
failed
PWR stays red
POST test ID of the failed test.
A bar rotates clockwise around
the LED.
Software
loading
PWR flashes
green
Displays “F”.
Fan
failure
PWR stays red
Displays the unit ID in the
fabric; and displays “1” if there
is only one unit.
Unit id Button released
Flashes the POST test ID of the
failed test.
Temperat
ure alarm
PWR stays red Displays “t”
7-
segment
digital
LED
Unit
PoE
utilization
Button pressed
Displays the ratio of the PoE
power to the total power