Grass Valley LDK 4426 - Manual (Page 16)

16 LDK 4426 3G Camera Triax to 3G Fiber Converter User’s Guide (v2.0)
Chapter 1 - Installation
1.3 Power
By default the camera and the 3G Camera Triax to 3G Fiber Converter are powered
by the base station.
When a hybrid fiber connector is used, the unit can be powered via the hybrid cable
(by the base station) or via local mains power. Switching between both power
situations is done automatically and occurs only once, at startup. The automatic
switch chooses the first power available and blocks further switching.
Note
Applying local power will not force switching power when the camera is already
powered.
The unit can be forced to use local power as follows:
1. Remove the hybrid fiber connector;
2. Apply power to the mains entry. The system starts up using local power;
3. Reconnect the hybrid fiber connector.
Mains cable guiding
When connecting a mains cable, make sure to guide the cable through the hinge on
the metal outer frame of the unit as indicated below: