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Module LEDs

On the front of the modules there are two LEDs. One red (A) and one green (B). The LEDs indicate the status of the individual module.

Status LED Description LED Visualization
Not in operation
  • Red: Off
  • Green: Off
Initialization
  • Red: Flashing fast
  • Green: Flashing fast
Operation
  • Red: Off
  • Green: On
Standby
  • Red: Off
  • Green: Flashing fast
Module inoperable
  • Red: On
  • Green: Off
Overvoltage
  • Red: Flashes fast 3 times
  • Green: Off
Overtemperature
  • Red: Flashes fast 2 times
  • Green: Off
Output out of tolerance
  • Red: Flashing slow
  • Green: Off
Fan warning
  • Red: Flashes fast 1 time
  • Green: On
Fan inoperable
  • Red: Flashes fast 2 times
  • Green: On
Mains missing
  • Red: Flashing slow
  • Green: Flashing slow
QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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