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RA
TH
PR
SH
RZ
(A) SIDE VIEW
Image 1-1
A
Side view.
B
Top view.
RA
Restricted Access location (boot area of
projector).
PR
Projector.
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
sufficient separation height or by placing barriers. The minimum separation height takes into account the
surface upon which persons other than operator, performers or employees are permitted to stand.
On Image 1-2 a typical setup is displayed. It must be verified 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.
The restricted area sticker can be replaced by a sticker with only the symbol.
RESTRICTED
AREA
Image 1-2
USA market
For LIPs (Laser Illuminated Projectors) installed in the USA market other restriction zone conditions apply.
SH
(B) TOP VIEW
TH
RZ
SH
SWSeparation Width.
TH
RZ
SW
RA
PR
SW
Theater.
Restriction Zone in the theater.
Separation Height.
R5906897 /02
Safety
SW
SW
Prometheus III
17
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