Grass Valley 8925DMB-B - Manual (Page 20)

20 8925DMB-B and -U — Instruction Manual
Power Up
A continuous FAULT LED on (red) indicates an error situation and, when
noted with the other indicator LEDs, can indicate a specific problem area.
Table 3 describes signal output and LED states for the various input/refer-
ence combinations.
Table 3. LED Indicators
LED State Condition
FAULT
(red)
Off Normal operation
On continuously Module has detected internal fault.
Long flash Presence of reported warnings
COMM
(yellow)
Off No activity on frame communication bus
Long flash Location Command received by the module from a remote control system
Short flash Activity present on the frame communication bus
CONFIG
(yellow)
Off Module is in normal operating mode
On continuously Module is initializing, changing operating modes or updating firmware
Flash Synchronous with COMM led when executing location command
PWR
(green)
Off No power to module
On continuously Normal operation, module is powered
AES 1
(green)
Off No AES1 output presence or forced to silence
On AES 1 output presence
AES 2
(green)
Off No AES 2 output presence or forced to silence
On AES 2 output presence
AES 3
(green)
Off No AES 3 output presence or forced to silence
On AES 3 output presence
AES 4
(green)
Off No AES 4 output presence or forced to silence
On AES 4 output presence
HD_SD
(green)
Off Indicates the video input rate SD
On Indicates the video input rate HD
VID IN PRES
(green)
Off No presence of signal
On Presence of the signal
VID IN ERR
(red)
Off Normal video input
On Video input error, unknown or format mismatch
FBR TX
(green) Off Indicates the video optical fiber output is disabled
On Indicates the video optical fiber output is enabled and an SFP submodule is installed
FBR RX
(green)
Off Indicates the video optical fiber input is disabled
On Indicates the video optical fiber input is enabled and an SFP submodule is installed