Barco UDX 4K22 Installation Manual page 16

1. Safety
RA TH
SH
(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.
SW Separation Width.
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
Image 1-2
12
RZ
SH
AREA
TH
SW
RA
PR
SW
(B) TOP VIEW
SW
RZ
SW
R5906113 UDX 07/07/2017