Instruction manual

ARRI WCU-4 User Manual16
8 Operation
8.1 Display Description
Upper Softbutton Menu Items
Radio Transmission Quality
Radio Channel
Battery Capacity
Camera Information
Distance value and position
shown with UDM/CTM con-
nected to ALEXA or UMC-3A
Focus Value
Focus Scale
Depth Of Field Bar
Markers
Zoom Scale
Zoom Value
LIMIT Range
Iris Scale
or Iris Value
Lower Softbutton Menu Items
Main Screen
Typical main screen:
WCU-4 connected to an ALEXA Plus or Studio camera on radio channel 1.
LDS zoom lens with all lens motors connected.
Note: The WCU-4 can only display data that is provided by the connected camera or UMC-3A.
Therefore the appearance of the display will vary, depending on the type of camera/UMC-3A,
lens, and accessory, linked to the system.
The reason for a time-delay between actuator position change and scale display is the
difference between given value from knob, slider or stick and the actual motor position, sent
from the camera or UMC-3A.
Sample Analog Camera Screen
Iris and focus values shown
instead of lens scales with
LDS or LDA lenses
Green RUN signalization
Selected Premarked
Focus Ring