Instruction manual

ARRI WCU-4 User Manual6
ARRI recommends that all users of the WCU-4 read the manual in its
entirety prior to use. For experienced users, the manual‘s structure also
provides quick access for reference.
In this manual:
• Safety Guidelines
• General Precautions
• Power Supply
• Layout of the WCU-4
• Operation of the WCU-4
• Camera Control
• Lens Motors Usage
• Connections
• Technical Data
ALEXA* specifi c functions are not explained in detail within this manual, please
refer to the respective ALEXA handbook.
* Within this manual, the term ALEXA stands for ARRI ALEXA Plus and Studio
cameras, as well as ALEXA XT Plus models.
How to use this manual:
All directions are given from the operator‘s point of view.
Connectors are written in all capital letters, for example, LCS. Menus
and screens on the WCU-4 controls are written in all capital letters, for
example, CAM menu and HOME screen. Buttons are written in bold
typeface capital letters, for example, SET button.
The appendix at the back of the manual contains useful reference material
including WCU-4 specifi cations, connector pin-out diagrams, error and warning
message explanations, WCU-4 dimensional drawings and a menu structure tree.
2.1 About this Manual