High Brightness Precautions: Hazard Distance - Barco UDM 4K15 User Manual

Safety information
Label image
WARNING! DO NOT LOOK INTO THE BEAM NO DIRECT EYE EXPOSURE
TO THE PROJECTOR BEAM IS PERMITTED LASER RADIATION - DO
NOT STARE INTO LASER RANGING BEAM RG3 IEC EN 62471-5:2015
CLASS 2 IEC EN 60825-1:2014 HAZARD DISTANCE: CONSULT SAFETY
MANUAL
THIS PRODUCT IS IN CONFORMITY WITH PERFORMANCE
STANDARDS FOR LASER PRODUCTS UNDER 21 CFR 1040, EXCEPT
WITH RESPECT TO THOSE CHARACTERISTICS AUTHORIZED BY
VARIANCE NUMBER 2016-V-0144 EFFECTIVE ON DECEMBER 12, 2019.
警告！勿觀看投影機光束 眼睛勿直接接觸可允許暴露的光束 鐳射輻射-勿直視
鐳射範圍內光束 RG3 IEC EN 62471-5：2015 CLASS 2 IEC EN 60825-1：
2014 危害距離：請參考安全手冊
警告！勿观看投影机光束 眼睛勿直接接触可允许暴露的光束 激光辐射-勿直视
激光范围内光束 RG3 IEC EN 62471-5：2015 CLASS 2 IEC EN 60825-1：
2014 危害距离：请参考安全手册
ATTENTION! NE PAS REGARDER LE FAISCEAU DU PROJECTEUR
EVITER TOUTE EXPOSITION DIRECTE DES YEUX AU FAISCEAU DU
PROJECTEUR RAYONNEMENT LASER - NE PAS REGARDER DANS LE
FAISCEAU DU TELEMETRE RG3 IEC EN 62471-5:2015 CLASS 2 IEC EN
60825-1:2014 DISTANCE DE SECURITE: CONSULTER LE MANUEL DE
SECURITE

1.4 High Brightness precautions: Hazard Distance

HD
Hazard Distance (HD) is the distance measured from the projection lens at which the intensity or the
energy per surface unit becomes lower than the applicable exposure limit on the cornea or on the
skin. The light beam is considered (to be) unsafe for exposure if the distance from a person to the
light source is less than the HD.
Restriction Zone (RZ) based on the HD
The HD depends on the amount of lumens produced by the projector and the type of lens installed. See
chapter "HD in function of modifying optics", page
To protect untrained end users (as cinema visitors, spectators) the installation shall comply with the following
installation requirements: Operators shall control access to the beam within the hazard distance or install the
product at a height that will prevent spectators' eyes from being in the hazard distance. Radiation levels in
excess of the limits will not be permitted at any point less than 2.0 meter (SH) above any surface upon which
persons other than operators, performers, or employees are permitted to stand or less than 1.0 meter (SW)
lateral separation from any place where such persons are permitted to be. In environments where
unrestrained behavior is reasonably foreseeable, the minimum separation height should be greater than or
equal to 3.0 meter to prevent potential exposure, for example by an individual sitting on another individual's
shoulders, within the HD.
These values are minimum values and are based on the guidance provided in IEC 62471-5:2015 section
6.6.3.5.
The installer and user must understand the risk and apply protective measures based upon the hazard
distance as indicated on the label and in the user information. Installation method, separation height, barriers,
detection system or other applicable control measure shall prevent hazardous eye access to the radiation
within the hazard distance.
16 R5911443 /08 UDM
Label description
Hazard class 2: laser radiation warning symbol.
0.95 mW - 638 nm.
19.
Label location