Grass Valley Apex v.2.0 User Manual
Page 114
116
APEX — Installation and Service Manual
Section 4 — Troubleshooting
Off
Link bad or not present
-
DS21
Green
Next numbered link (3) OK
Off
Link bad or not present
-
DS22
Green
Next numbered link (2) OK
Off
Link bad or not present
LS
DS23
Green
Lowest numbered link (1) OK
Off
Link bad or not present
A REF
DS24
Green
AES reference OK
Off
Bad reference or no reference
V REF
DS25
Green
Video reference OK
Off
Bad reference or no reference
READY
DS26 Green
Board
is
running
Off
Board not running
ERROR
DS27
Amber
§
One or more boards are present but not communicating
with the Matrix card, or there is a configuration error
Off
No error
SPARE
DS28 Red
§
Missing expansion link (based on frame settings)
Off
No error
FAN A
DS29
Red
Fan A not turning
Off
No error
FAN B
DS30
Red
Fan B not turning
Off
No error
PS A
DS31
Red
Supply present but not working
Off
No supply or OK
PS B
DS32
Red
Supply present but not working
Off
No supply or OK
ALARM
DS33
Red
Power or other error in chassis
Off
No error or alarm