Guntermann & Drunck DVICenter DP16 Target Modules and User Modules - Standard Variants - Manual (Page 68)

User module »DVI-CON-MC4«
64 · Target and user modules
Status displays
Front panel
Section LED Status Meaning
Power Red. On The optional power pack is connected and supplies 12 Volt.
Off The optional power pack is not (properly) connected.
Main On The power pack is turned on and supplies the required
voltage.
Off The power pack is turned off or the connection to the mains
could not be established.
Status Trans. 1 On The communication to the matrix switch is established success-
fully.
Off The communication to the matrix switch could not be estab-
lished.
System On Device boots or firmware update is executed.
Flash-
ing
System is ready for operation.
Console Video 1 On Strong video signal at first video input.
Off No signal at first video input, or the signal quality is too weak to
be processed by the system.
K/M On A local keyboard was detected.
Off No power at PS/2 interface or USB bus.
Flash-
ing
The CPU input (PS/2 or USB) is active and ready.
A local keyboard was not detected.
MC2 Video 2 On Strong video signal at second video input.
Off No signal at second video input, or the signal quality is too
weak to be processed by the system.
Trans. 2 On The communication to the matrix switch is established success-
fully.
Off The communication to the matrix switch could not be estab-
lished.