Instruction manual

ARRI WCU-4 User Manual 13
7 Setup
7.1 Wireless Setup
CLM-2, CLM-3 or CLM-4
lens motors
UMC-3A
white radio
ALEXA Plus/Studio camera
ARRI camera with white radio
Zoom
Iris
Focus
WCU-4
One WCU-4 controls up to three lens motors
CLM-2, CLM-3 or CLM-4
lens motors
ALEXA Plus/Studio camera
Zoom
Iris
Focus
Pre-set for zoom
control only
Up to three WCU-4s control selected lens motors and ALEXA functions
Pre-set for both
focus and iris control
Example Confi guration:
All WCU-4s are set to the same radio channel.
On one WCU-4 iris as well as focus control is enabled, zoom control is disabled.
On one WCU-4 iris and focus controls are disabled, zoom control is enabled.
The third WCU-4 has all lens motor controls disabled and controls ALEXA properties only*.
Camera or UMC-3A connected
Set ALEXA properties *
* with optionally available ALEXA Remote software license