Instruction manual

ARRI WCU-4 User Manual 29
How to use the OFFSET function:
In some cases the lens scale and the WCU-4 scale may diverge slightly or lenses
have to be synchronised, eg. for 3D shooting.
Using the WCU-4 OFFSET, one can align scales easily.
OFFSET Press and hold, turn the knob to the desired
position, then release the OFFSET softbutton.
OFFSET Repeat the procedure to change the offset value.
WIDEN Press to clear the offset setting.
Note: The OFFSET value is stored in the ALEXA or UMC-3A (for 3D setup only) until the
connected camera or UMC-3A is powered down.