Controlling the camera speed – ARRI WRC-1 User Manual

Page 130

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• Press the MODE button to go to the next submenu.

To define the fixed values for the mirror shutter angle
(if controlled by the WRC-1) and the aperture of the
lens (if controlled by the WRC-1), use the SEL and SET
buttons and the handwheel, as described above.

The display shows full T-stops followed by the tenth of a
T-stop. Example: T-stop 2.8 plus half a T-stop is shown as
2.8_5. The tenths of a T-stop are linearly divided between
the two full T-stop positions.

• Press the MODE button to go to the next submenu.

To enter the ramp duration, use the SEL and SET
buttons and the handwheel, as described above.

A previously set ramp duration may now exceed
the technically fastest possible adjustment, if the
ramp duration is simply kept from an old
program. The READY LED then flashes green
and the warning ‘SEC RANGE’ is shown in the
main menu. The ramp duration must be cor-
rected. The camera can still be started for test
purposes in spite of the flashing warning.
However, the exposure may be incorrect!

Note:

The shortest possible ramp time is adjusted by
turning the handwheel to the left end-stop. The
maximum ramp time is 100 seconds.

Controlling the Camera Speed

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