EuroLite TMH-155 Moving-Head User Manual download pdf (Page 25)

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Lamp adjustment

The lampholder is aligned at the factory. Due to differences between lamps, fine adjustment may improve

light performance.

Strike the lamp, open the shutter and the iris, set the

dimmer intensity onto 100 % and focus the light on a

flat surface (wall). Center the hot-spot (the brightest

part of the beam) using the 3 adjustment screws "A,

B, C”. Turn one screw at a time to drag the hot-spot

diagonally across the projected image. If you cannot

detect a hot-spot, adjust the lamp until the light is

even.

To reduce a hot-spot, pull the lamp in by turning all

three screws "A, B, C” clockwise ¼-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 ¼-turn at a time

the light is bright and evenly distributed.

Inserting/Exchanging gobos

DANGER!

Install the gobos with the device switched off only.

Unplug from mains before!

If gobos are to be exchanged, please follow the instructions below:

CAUTION!

Never unscrew the screws of the rotating gobo

as the ball bearing will otherwise be opened!

Remove the fixation-ring with an appropriate tool. Remove the gobo and insert the new gobo. Press the

fixation-ring together and insert it in front of the gobo.

Rigging

The installation of the projector has to be built and constructed in a way that it can hold 10 times the weight

for 1 hour without any harming deformation.

The installation must always be secured with a secondary safety attachment, e.g. an appropriate catch net.

This secondary safety attachment must be constructed in a way that no part of the installation can fall down

if the main attachment fails.

When rigging, derigging or servicing the fixture staying in the area below the installation place, on bridges,

under high working places and other endangered areas is forbidden.

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EuroLite TMH-155 Moving-Head User Manual Page 25