ARRI Master Grip MRR-1 - Override Function; Override Workflow and Indicators

34 Override Function
10 Override Function
The override function (OVR) enables operators to override and
return focus, iris and zoom controls of the WCU-4 hand unit:
Workflow
Assign the User Buttons with the function of your
choice: FIZ, F/I, SET TO F, SET TO I or/and SET TO Z.
Select the lens axis (focus, iris, zoom) which shall be
taken from the WCU-4.
As the WCU-4 still has control over that axis, the Mas-
ter Grip shows the indication "No Control" for FOCUS or
IRIS or ZOOM.
Press the OVR button to gain control over the selected
lens axis.
The WCU-4 hand unit cannot control axis overtaken by
the Master Grip anymore (see WCU-4 manual for fur-
ther details on the override behavior of the WCU-4).
To return axis control to the WCU-4 press the assigned
OVR button on the Master Grip again.
Override Indications
•
OVR appears on display (Fig. 8)
•
Lens data appears on display (Fig. 8)
Fig. 8: Motor screen