8
Strike the lamp, cancel all effects, set the dimmer intensity onto 100 % and focus the light on a flat surface (wall)
or use function "LAAd" in the Special functions .
Adjust the lamp until the light is even using the 3 adjustment screws "A, B, C" on the lamp assembly. Turn one
screw at a time to distribute the light evenly.
To reduce a hot-spot, pull the lamp in by turning all three screws "A, B, C” clockwise 1/4-turn at a time until the
light is evenly distributed.
If the light is brighter around the edge than it is in the center, or if light output is low, the lamp is too far back in the
reflector. „Push” the lamp out by turning the screws "A, B, C" counterclockwise 1/4-turn at a time the light is bright
and evenly distributed.
Close the lamp cover with the seal and cross-tighten the 4 fastening screws with a torque of 6-7 Nm.
4.3 Manually adjustment of the effects
Zoom
The lens system can be configured in the range between 8° and 22° beam angles.To set the desired beam angle,
open the front cover by loosening the 8 screws,remove the rubber seal, loose the 2 adjusting screws on the
fresnel lens unit and adjust the required beam angle.Tighten the adjusting screws again and fix the front cover
with the rubber seal.Cross-tighten all screws with a torque of 6-7 Nm.
Beam shapers,frost filter,colour temperature correction filter 3200K
Open the front cover by loosening the 8 screws,remove the rubber seal.Loosen the 2 adjusting screws on the
desired module and set the suitable effect (vertical and horizontal beam shaper,frost filter, 3200K temperature
filter).Tighten the adjusting screws again and fix the front cover with the rubber seal back.Cross-tighten all screws
with a torque of 6-7 Nm.
Screws "A,B,C"
Fresnel lens
Front cover
Rubber seal
Adjusting screw
for fresnel unit
Adjusting screw for
correction filters module
Beam shaper module
Correction filter module
Summary of Contents for ECOLOR 250 XT
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