If the compensation range available with the iris is exceeded (e.g. the start value is at the beginning or end of the adjustment range) the READY LED flashes green and the warning ‘IRIS RANGE’ flashes on the display after returning to the main menu. The limit values for the shutter angle, the iris or the camera speed must be corrected! The camera can still be started for test purposes in spite of the flashing warning. However, the exposure may be incorrect!

•Press the MODE button to go to the next submenu. The limit values for the aperture of the lens are defined, using the SEL and SET buttons and the handwheel. One of the two limit values (minimum or maximum aperture, depending on the adjustment direction of the camera speed) can be defined; the other limit value is automatically calculated by the WRC-1.

Press the SEL button for longer than 2 seconds. Depending on the definable limit value, the T-stop value flashes in the first or second display line. This can now be set using the handwheel.

The automatically calculated other limit value is shown in the other display line.

Press the SEL button again to switch to the next digit. The selected T-stop value is confirmed, and the deci- mal is set to ‘0’, by pressing the SET button.

The full aperture (smallest T-stop number) corresponds to the selected maximum camera speed.

Controlling the Camera Speed

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