INSTALLATION
23
3.4 Diagnostic
LEDs
Each ACU315A Converter is fitted with three indicator LEDs:
Monitor Detect
,
Device Ready
and
Video Signal
. The
Monitor Detect
LED is to the left of the video output connector. The
Device Ready
and
Video Signal
LEDs are next to the Power socket.
The location of the LEDs is shown below:
Monitor Detect
Video Signal
Device Ready
(Green)
(Red)
Figure 3
Diagnostic LEDs on ACU315A Converter
LED Appearance
Diagnostics
Monitor Detect
On
Flashing
Off
Attached DVI monitor (TFT) detected
Attached VGA monitor (CRT) detected
No monitor detected
Device Ready
(Red LED)
Off
On
Device not ready
Device ready
Video Signal
(Green LED)
Off
On
No video signal or valid mode detected
Attached and valid mode detected