Ring Illumination

The following illumination patterns are possible:

Off

No illumination
  • There is no power at either of the two AC inlets.

  • The power switch at the rear of the device is set to 'Off'.

  • Dark mode has been activated.

Standby

Permanent red illumination
  • The device is powered off but is receiving power at either one of the AC inlets.

On

Permanent white illumination
  • The device is powered on and all systems are working without warning.

Warning

Alternating red/white illumination
  • Something is not working properly. This is triggered when one of the four display sections: STATE, INPUT, OUTPUT, or CLOCK signals a warning.