Grass Valley 8937 v.1.1.0 - Manual (Page 17)

8937/8937D — Instruction Manual 17
Power Up
Power Up
The front LED indicators and configuration switches are illustrated for the
8937 in
Figure 7 . The front LED indicators for the 8937D module has an
additional row of identical LEDs labeled for DA 1 and DA 2 as shown in
Figure 8 . Upon power-up, the green PWR LED should light and the yellow
CONF LED should illuminate for a few seconds for the duration of module
initialization.
Note When a module is first plugged into a frame, the 8900NET module (if present)
may report a momentary fault. This will clear once the module has booted up.
Figure 7. 8937 Front LEDs Indicators
Figure 8. 8937D Front LED Indicators
GRASS VALLEY 8937D SDI/ASI RECLOCKING EQ SNMP DA 8937
8270_05r1
FAULT (red)
COMM (yellow)
CONF (yellow)
PWR (green)
SIG PRES
143Mb
BYPASS
177Mb
270Mb
360Mb
REM OVR
FAUL
T
COMM
CONF
PWR
S IG PRE
S
BYP
A SS
143Mb
1 77Mb
270Mb
3 60Mb
REM OVR
GRASS VALLEY 8937D SDI/ASI RECLOCKING EQ SNMP DA 8937 FA
UL
T
C
OMM
CONF
PWR
SIG PRES
DA 1 DA 2
BYP
A SS
143Mb
1 77Mb
270Mb
3 60Mb
REM OVR
SIG PRES
BYP
A SS
143Mb
177Mb
2 70Mb
360Mb
8270_12
r0
FAULT (red)
COMM (yellow)
CONF (yellow)
PWR (green)
SIG PRES SIG PRES
143Mb 143Mb
BYPASS BYPASS
177Mb 177Mb
270Mb 270Mb
360Mb 360Mb
REM OVR
DA 1 LEDs DA 2 LEDs