Barco Galaxy 12 High Brightness+ R9040370, Руководство пользователя

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3. Installation Guidelines
highest gain screen possible. A high gain screen will provide a brighter picture but reduce the viewing angle. For more information
about screens, contact your local screen supplier.
What image size? How big should the image be?
The projector is designed for projecting an image size : min 1.00m (3.3ft) to max 15 m (49.2ft) (depending on the ambient light
conditions), with an aspect ratio of 4 to 3.
3.2 Restricted Access Location
Installation in a Restricted Access Location
The projector can only be installed in a Restricted Access Location.
What is a Restricted Access Location (Definition)?
Definition of a Restricted Access Location:
A location for equipment where both of the following paragraphs apply:
•
Access can only be gained by SERVICE PERSONS or by USERS who have been instructed about the reasons for the restriction
applied to the location and about the precautions that shall be taken.
• Access is through the use of the TOOL or lock and key, or other means of security, and is controlled by the authority responsible
for the location.
What are the Reasons for the Applied Restriction?
The Air Outlet Grill on the side of the Projector can reach high temperatures due to the High Light Output Range of the lamp.
Image 3-1
The Air Outlet Grill on the side of the Projector can reach high temperatures
W
ARNING
:
Do not touch this Air Outlet Grill when the projector is switched on, respect a cool down period
of 10 minutes before touching this Grill, when switching off the projector!
3.3 Projector Position
Projector Position Guidelines
The lamp axis, as it is drawn on this picture, can be oriented according to the specifications:
•
pointed in any downward direction
• up to 15° in an upward position.
12 R5976780 GALAXY SXGA+ SERIES 14/10/2005