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20 Martin® ELP WW User Manual
Effects
This section describes the effects provided by the ELP WW. See ‘DMX protocol’ on page 24 for a
full list of the DMX channels and values required to control the different effects.
Dimming
Overall intensity can be precisely adjusted from 0 to 100% using 16-bit coarse and fine control.
In 1Ch or 2Ch mode only 8-bit intensity control is available. In 1Ch mode, 8-bit intensity control is
the only control option.
Strobe effects
An electronic shutter provides instant open and blackout, random and variable speed flash from 1
to 12 flashes per second, and pulse effects.
Manual focus
The ELP WW has a unique “Fine Focus” system which allows you to easily make small focus
adjustments using a gear-based wheel on top of the lens tube. To focus the fixture, see drawings
below. Loosen the thumbscrews
A and B on the top and bottom of the lens tube slightly, then turn
the focus wheel C to slide the lens in or out of the tube. Tighten the thumbscrews A and B again to
hold the focus setting.
Manual beam shaping shutters
The fixture has 4 manually operated beam shaping shutters.
To change the shape of the beam, power the fixture on and aim the beam at the target. Use the
four shutter blade handles (see
6 in ‘Fixture overview’ on page 8) to adjust the position of the
shutter blades and obtain the desired beam shape.
Use of filters
The color filter frame that is supplied with the lens tube lets you add color correction or diffusion
filters to the front of the fixture. Push the filter retaining clip (see
1 in ‘Fixture overview’ on page 8)
to one side to insert and remove filters. Click the retaining clip back into place after inserting a filter
and check that the clip is secure to prevent the color filter frame from falling out.
B
C
A
C
A