Chapter 4: Operation

4.4 Power and activity indicators

Each module provides two indicators to confirm power status and also feedback about the various input signals:

Local module

 

 

 

 

N

S

 

 

E

D

S

B

 

 

 

 

R

R

 

 

 

 

 

 

 

TO

ON

 

 

R

 

 

EMO

 

 

 

TE

LINK

 

 

 

 

 

Green:

• On when power is present.

Yellow:

On when a valid DVI video input signal is being received from the computer.

Off when the CATx link cable is disconnected.

Remote module

 

 

 

N

S

 

E

D

S

B

 

 

 

R

R

 

 

 

ON

 

 

TO

 

 

 

 

 

LOCAL

 

 

 

LINK

 

Green:

• On when power is present.

Yellow:

On when a valid DVI video input signal is being received from the local module.

Flashes regularly (twice per second) when no valid DVI video signal is being received from the local module.

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Black Box ServSwitch Wizard DVI/USB SRX, ACU5501A-R4 manual Power and activity indicators, Local module, Remote module