ETC Element User Manual page 114

Scroller Fan Curves
Curves can be applied to the scroller fan parameter allowing for the output of the fan to be
controlled by the intensity of the channel. The curves available for this are the same used for
intensity parameters and cues. See
To set a curve to a scroller fan, go to Displays>Patch>Attributes>Fan Curve for each scroller.
Calibrating a Scroller Using the ML Display
You can calibrate the center point of any frame in a scroller using the calibrate feature. This will
ensure that color scroll frames will be centered over the aperture of the fixture when you
advance a color scroll frame-by-frame. You can do this using the ML Controls display. See
Moving Light Controls (on page 59)
Note:
It is recommended that you calibrate your scroller frames starting with the last
frame and working backward to the first frame. This will help ensure a complete and
accurate calibration.
Note:
Calibration may need to be performed when you initially patch a scroller and
may need to be adjusted through the course of operation as spring tension changes in a
color scroller.
To calibrate a scroller:
1. In the Live display, select the scroller channel.
2. Use the [ML Controls] key to open the ML Controls display.
3. To begin calibrating, use the scroller encoder to adjust the centerpoint of a frame. It is
recommended that you start with the last frame in the scroll.
4. When the frame is centered, click {Calibrate}.
5. Repeat for any remaining frames that need to be calibrated.
Scroller Calibration Column
Calibration information will be displayed in the scroller calibration column. Values in gray are
the default data, and the values in blue are calibrated data.
102
Applying a Curve To Scroller Fans (on page 335)
for more information.
The color category will display automatically with the Hue and Saturation and
scroller encoders and a frame picker open. If the scroller encoder doesn't
automatically open, click the {Scroller ::} button.
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Eos Family v2.9.0 Operations Manual