Instruction manual

ARRI WCU-4 User Manual 11
Battery Compartment Push in the battery completely when loading.
Shift the release slider to release the battery.
Power Button Powers on/off the unit.
Press button briefl y to power-on the unit.
Press and hold for approx. 2 seconds to turn off.
Display 3” transfl ective TFT color panel.
Displays camera and lens status and control information.
Automatic or manual luminance control.
Ambient Light Sensor Controls display luminance and scale ring and
button illumination in automatic mode.
Focus Knob Controls focus lens motor.
Re-confi gurable to iris lens motor control.
Scale Ring Detachable re-writable blank ring or
pre-marked focus rings for standard lenses.
Knob Friction Adjust the friction for the focus knob.
Press and hold the center button.
Turn the focus knob clockwise to increase the friction.
Turn the focus knob counterclockwise to decrease the friction.
Iris Control Slider controls iris lens motor.
Re-confi gurable to focus lens motor control.
Zoom Control Pressure sensitive handle knob controls zoom lens motor.
Record Button Press button briefl y for alternate camera record/standby
or Run/Stop, depending on camera type and connection.
Status LED Displays the same status as currently shown on the camera.
Upper Softbuttons Press button briefl y to select the menu item shown below.
Lower Softbuttons Press button briefl y to select the menu item shown above.
User Button Confi gurable push button, default function: Zoom ZAP.
LCS Socket Power and control connection to ARRI cameras and UMC-3A only.
No support of accessory units.
SD Card Slot Protected by an undetachable rubber cap.
Save/load user setups on an SD card (SD or SDHC up to 32GB).
Install new fi rmware and license keys to the WCU-4.
Strap Eyelet Install the hand strap here.
Lanyard
Connection Install the lanyard bolt here.
Internal Antenna Protected radio antenna.