INDICATORS

POWER indicator:  Show  power supply status,

green means normal .

RUNNING indicator: Show devices working

status, flashing green means normal.

FAULT indicator: Show faults of system.

If  there  is  a  fault, the  indicator will be  flashing

yellow. And when the fault  is confirmed, it  keeps

lighting yellow.

The  indicator  will  be  off  when  the  system  is

normal.

NETWORK  indicator:   Show  network status.

Yellow   means   network   connection  failure.

Flashing   yellow   means  network  has   been

connected  but the station  can’t communicate

with other device.

Green  means  normal.

MIC  WORKING  STATUS  indicator: show  the

working  status of microphone.

Yellow  means  a  fault  of  microphone.

Flashing   green  means  broadcasting  warning

tone.

Green  means  microphone  is   working.

The indicator is off  when  microphone is normal

and not  working.