Grass Valley SHED Jan 16 2015 - Manual (Page 20)

16
SHED and HDX Features
Deployment
Deployment
The figure shows a typical deployment of a SHED-C and SHED-BS. In this case, the SHED-C is
in passive mode, as a local power supply is connected directly to the camera.
Fig. 3-7: SHED-C and SHED-BS Deployment Diagram
Troubleshooting
Symptom Possible Cause Corrective Action
No AC IN indication Power source Verify correct VAC selector
setting
Be sure power switch is On:
1 = On; 0 = Off
Check fuses
Camera will not power.
RED LEDs for Cable Short
or Cable Open Bad SMPTE Hybrid cable Check for electrical problems
with hybrid cable and/or
replace the hybrid cable that
connects the CCU to the SHED-
BS or the CAMERA to the the
HDX/SHED-C
No Optical Link. Optical
Power Meter reads
>20bDm Bad fiber link • Verify CCU/CAM is on and
optics are working
• Check all fiber to ensure that
connectors are clean and that
there are no bend-radius
issues along the run. Minimize
in-line connectors and
patches, if possible.
HV not being applied (No
HV LED = GREEN) Camera system not
powered. Improper
camera system Make sure that the camera
system is supported
Make sure that the camera
system is powered
CAM stays powered ON
when CCU is powered off Switch in wrong position
at HDX If you wish the camera to power
down when the CCU is turned
(only if this option is installed)