Robe DigitalSpot 3000 DT, Руководство пользователя

Страница: 10 / 113

DigitalSpot 3000 DT
10
8.1 Changing the zoom
1. Turn the power off and if the projector lamp was on, wait 10 minutes until the projector has cooled.
2. Remove the top cover of the fixture head by loosening the four quarter-turn fasteners (1).
3. Unscrew 2 fastening screws (2) which secured the focus driving motor (3). Turn the motor up in order to allow
an access to the zoom ring (4).
4. Turn the zoom ring to the left position to set max. zoom. (Right position-min. zoom-default setting).
5. Tilt the focus driving motor back to the chassis and secure it by 2 crews.
6. Fasten the top cover back on the fixture head.
9. Rigging the fixture
Please consider the respective national norms during the installation!
Verify the truss or support will handle the combined weight of all the fixtures on the truss
Always use a secondary safety cable when mounting this fixture
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.
The operator has to make sure that safety-relating and machine-technical installations are approved by an expert
before taking into operation for the first time and after changes before taking into operation another time.
The operator has to make sure that safety-relating and machine-technical installations are approved by a skilled
person once a year.
To ensure reliable operation of the product and to protect it from overheating, the vents must not be blocked or
covered.
Hot air is exhausted from the exhaust vent. Do not put any flammable object near the fixture, hot air is exhausted
from the air vents.
Keep the exhaust vents at least 1 m away from any objects.
Do not touch peripheral parts of the exhaust vent, especially screws, grids and metallic parts. These areas
will become hot while the fixture is being used.
Do not put anything on the fixture. Objects put on the fixture will not only get damaged but also may cause fire
hazard by heat.
Allow the fixture to cool for 20 minutes before handling.
The fixture should be installed out of the reach of people.
IMPORTANT! Overhead rigging requires extensive experience, including calculation of working load limits,
installation material being used, and periodic safety inspection of all installation material and the fixture. If you lack
these qualifications, do not attempt the installation yourself, but instead use a professional structural rigger.
Improper installation can result in bodily injury and or damage to property.