German Light Products GT-1, Руководство пользователя

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GT-1 User Manual
Dimming and shutter effects
The GT-1 features a combined dimmer and shutter system
that provides full range dimming along with flashing pulse
and strobe effects up to 10 flashes per second.
Two dimming curves are available: Linear and Esoft (Extra
soft). The mode can be selected from the control panel or by
DMX.
Focus and zoom
The GT-1 has a 3-element optical train with motorized front lens, zoom lens, and focus
lens. The fixture’s two-stage zoom system narrows the focused beam from 56° down to
3.5° by moving the zoom lens from front to back. It narrows the beam to 2.5° in Beam
Mode by moving the front lens forward. The beam may be narrowed further by inserting
iris gobos.
When inserted, the frost filter and prisms are in the path of the zoom lens. When either of
these effects are applied, zoom is not continuous.
•
Zoom channel values from 82 to 177 are disabled when frost is applied.
•
Zoom channel values from 107 to 208 are disabled when a prism is inserted.
When taking zoom past these levels in either direction, the frost and prism effects are
automatically removed momentarily.
Animation wheel
The GT-1’s animation wheel can be inserted gradually to positions that, when combined
with variable speed clockwise and counterclockwise rotation, give the appearance of
vertical, diagonal, or horizontal movement in two directions.
Figure 4. Animation wheel