Instruction manual

141
Operation
5.2.4.4 Defining the setting range of the lens
For each setting ring on the lens controlled by the LCS, a
setting range can be defined and stored. The smaller this
range, the more precisely setting can be carried out.
The setting range is determined individually for each axis.
On the Focus Iris Unit the LENS key ➪ photo is used:
With the corresponding control unit, set the range as follows:
• Drive to the beginning of the selected range by
adjusting the handwheel.
• Press the LENS key ➪ photo and hold down
– LENS-LED ➪ photo flashes.
• Drive to the end of the selected range by adjusting the
handwheel.
• Release the LENS key
– LENS-LED illuminates.
The selected operating range must cover at
least 2% of the entire lens range. Otherwise the
setting will have no effect.
5.2.4.5 Erasing the setting range
• Press the LENS key ➪ photo and hold down briefly
– The LENS-LED ➪ photo switches off.
5.2.4.6 Matching the scale range
on the Focus Iris Unit
On the focus scale disk of the Focus Iris Unit a scale range
can be selected with markings as desired. Already marked
focus scale disks can be used, e.g. from mechanical
follow-focus devices.
For each Focus Iris Unit the scale range is aligned to the
stored setting range of the lens ring as follows:
• With the mechanical end stops ➪ photo of the
handwheel, set the limits of the desired scale range
and fix them.
• Turn the handwheel to the first end stop.
• Press the KNOB key ➪ photo and hold down
– The KNOB-LED flashes.