DS-3D2208P
Hardware
Installation
Manual
- 20 -
1
PWR
Power LED
If the switch is powered on, the LED is
on.
2
SYS
System LED
If the LED is always on, the system is
being started.
If the LED flickers, the system works
normally.
3
LINKACT
LED at the top of each port
If the LED is always on, the link on the
port is normal.
If the LED is off, the port is not
connected.
