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1. Safety
Restriction Zone (RZ) based on the HD
The HD is de
fi
ned from the projection lens surface towards the position of the lowest projected beam where the irradiance equals
the applicable safety limit. The HD depends on the amount of lumens produced by the projector and the type of lens installed. See
next chapter
HD in function of the lens Throw Ratio (TR)
.
To protect untrained users the installation shall comply with the following installation requirements: light output levels in excess of the
limits shall not be permitted at any point less than 2.0 meters (SH image 1-1) above any surface upon which persons are assumed
to stand or 1 meter (SW image 1-1) below or in lateral separation from any place where such persons are assumed to be. See
image 1-1.
RA
TH
PR
RZ
HD
SW
1m
SW
SW
SW
HD
SH
RA
TH
RZ
SH
(B) TOP VIEW
(A) SIDE VIEW
Image 1-1
A
Side view.
B
Top view.
RA Restricted Access location (boot area of projector).
PR Projector.
TH Theater.
RZ Restriction Zone in the theater.
SH Separation Height. Must be minimum 2 meter.
SW Separation Width. Must be minimum 1 meter.
Based on national requirements, no person is allowed to enter the projected beam within the zone between the projection lens and
the related hazard distance (HD). This shall be physically impossible by creating suf
fi
cient separation height or by placing barriers.
The minimum separation height takes into account the surface upon which persons are assumed to stand.
On image 1-1 a typical setup is displayed. It must be veri
fi
ed by the installer if these minimum requirements are met. If required a
restricted zone (RZ) in the theater must be established. This can be done by using physical barrier, like a red rope as illustrated in
image 1-2.
PR
Image 1-2
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R5905303 HDQ 2K40 02/03/2015
Summary of Contents for HDQ--2K40
Page 1: ...HDQ 2K40 User and Installation manual R5905303 09 02 03 2015 ...
Page 4: ......
Page 10: ...Table of contents 6 R5905303 HDQ 2K40 02 03 2015 ...
Page 18: ...1 Safety 14 R5905303 HDQ 2K40 02 03 2015 ...
Page 54: ...4 Input Communication 50 R5905303 HDQ 2K40 02 03 2015 ...
Page 78: ...6 Getting started 74 R5905303 HDQ 2K40 02 03 2015 ...
Page 118: ...9 Input 114 R5905303 HDQ 2K40 02 03 2015 ...
Page 148: ...10 Image 144 R5905303 HDQ 2K40 02 03 2015 ...
Page 166: ...11 Layout 162 R5905303 HDQ 2K40 02 03 2015 ...
Page 176: ...12 Lamp 172 R5905303 HDQ 2K40 02 03 2015 ...
Page 302: ...15 Service 298 R5905303 HDQ 2K40 02 03 2015 ...
Page 318: ...17 Removal and installation of the projector covers 314 R5905303 HDQ 2K40 02 03 2015 ...
Page 322: ...A Specifications 318 R5905303 HDQ 2K40 02 03 2015 ...
Page 326: ...B Standard source files 322 R5905303 HDQ 2K40 02 03 2015 ...
Page 330: ...C DMX chart 326 R5905303 HDQ 2K40 02 03 2015 ...
Page 334: ...D Environmental information 330 R5905303 HDQ 2K40 02 03 2015 ...