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18. Interchanging gobos
ISPOT 575 EB utilises a mechanical system which allows the fixtureOs gobos to be removed without the need for specialised equip-
ment.
Replacement gobos should be made of either heat resistant glass or metal.
An ever-increasing range of gobos is available from your coemar sales network.
replacing gobos
Gobo dimensions are as follows:
gobo wheel 1 (closest to the lamp):
ż external = 32,9 mm
ż image = 26 mm
thickness = from 0,2 to 3,5 mm
gobo wheel 2:
ż external = 32,9 mm
ż image with defined borders = 28 mm
ż image with non-defined borders = 30 mm
thickness = from 0,2 to 3,5 mm
Gobos should be replaced only when the projector is unpowered.
1- Open the projector housing as described in the preceding section.
2- Loosen the thumbscrew shown in this diagram and move the device shown in order to gain better access to the gobo wheels.
3) Release the gobo retaining spring and thereby the gobo as shown in the following diagrams.
Note that the springs on the two respective gobo wheels are different with folded tips on the second gobo wheel (furthest from the
lamp) and none on the second; reposition the pieces as they were originally after installing the new gobos.
4) Reverse the procedure to install a replacement gobo. |
ACEC
