Light Intensity Hazard Distance - Christie D13HD-HS User Manual

Light intensity hazard distance

This projector has been classified as Risk Group 3 per the IEC62471:2006 standard due to possible
hazardous optical and thermal radiation being emitted.
Warning! Failure to comply with the following could result in serious injury.
• PERMANENT/TEMPORARY BLINDNESS HAZARD! No direct exposure to the beam must be
permitted. RG3 IEC 62471-5:2006.
• PERMANENT/TEMPORARY BLINDNESS HAZARD! Operators must control access to the beam within
the hazard distance or install the product at the height (greater than or equal to 3.0 m from the
floor to the beam) that prevents exposure of spectators' eyes within the hazard distance.
• EXTREME BRIGHTNESS! Do not place reflective objects in the product light path.
• Do not stare into beam when the projector is on. The bright light may result in permanent eye
damage.
• The use of the projector with lenses PN: 140-109101-XX, 140-110103-XX, 140-114107-XX, and
140-115108-XX, where the throw ratio is less than or equal to 2.0:1 result in risk group 2
emissions from the projector. No hazard zone (Zone A) has been identified for use of the projector
with these lenses. Precautions must be taken to follow the warnings listed above to avoid serious
injury.
The following diagram and table shows the zones for optical and thermal radiation hazard
distances:
• Zone A — The light intensity may cause eye damage after a momentary or brief exposure
(before a person can avert his or her eye away from the light source). The light may cause skin
burns to occur.
• Zone B — The light intensity does not pose a hazard due to the eye's aversion response to
bright light. However , staring directly into the light may still be a hazard.
Projection lens
Optional lens TR 1.2~1.5
STD lens TR 1.5~2.0
Optional lens TR 2.0~4.0
Optional lens TR 4.0~7.2
Optional lens TR 0.84 ~ 1.02
Optional lens TR 1.02 ~ 1.36
HS Series User Manual
020-000883-03 Rev. 1 (07-2016)
Part number Zone A (m)
140-109101-XX
140-110103-XX
140-111104-XX 1.0 to 2.1
140-116109-XX 2.7 to 4.1
140-114107-XX
140-115108-XX
Zone B (m)
0 0+
0 0+
2.1+
4.1+
0 0+
0 0+
Safety
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