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IP Flush Master Station LED Indications

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Revision as of 11:39, 25 October 2016 by Roarl (talk)

Station LED

LED4 - Red 5mm LED on board rear side, also seen through front plate.

Station LED


Blinking at 1 second intervals:
Station has no connection to the AlphaCom XE Audio Server.

Possible reasons:

  • No connection to Ethernet
  • Wrong AlphaCom IP address configured
  • Invalid IP address
  • No gateway or wrong gateway to the AlphaCom XE Audio Server

Blinking at 5 second intervals:
Station connected but NOT registered in the AlphaCom XE Audio Server.

Possible reasons:

  • Station has not been programmed in AlphaPro
  • Missing IP Station license in AlphaCom XE Audio Server

No blinking:

Possible reasons:

  • Station connected and registered to the AlphaCom XE Audio Server
  • Station not powered up (if no other LEDs are active)

Status LED

LED3 – Bicolor SMD LED on board component side.

Status LED


Blinking 2 red + 1 green:

  • Station has no connection to the AlphaCom XE Audio Server.

Blinking 1 red + 2 green:

  • Station connected but NOT registered in the AlphaCom XE Audio Server.

Blinking 3 green:

  • Station connected and registered in the AlphaCom XE Audio Server.

Power LED

LED6 – Yellow SMD LED on board component side.

Power LED


  • Light: 13VDC board power OK.
  • No light: 13VDC board power faulty if no other LEDs are lit.

Possible reasons:

  • 24 VDC or PoE not connected
  • Faulty board

LAN LEDs

Left LED:

Left LED


  • Steady light: Ethernet connection OK
  • Blinking: Ethernet traffic
  • No light: No Ethernet connection

Right LED:

Right LED


  • Light: 100 Mbit Ethernet connection
  • No light: 10 Mbit Ethernet connection