Labels are attached to the projector to indicate the level of risk when operating or servicing the projector.
CAUTION/DANGER: CLASS 4 LASER RADIATION WHEN OPEN AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION
CAUTION: This projector may become RG3 when an interchangeable lens with throw ratio greater than 3.6 is installed. Refer to the lens list and hazard distance before operation
Such combinations of projector and lens are intended for professional use only, and are not intended for consumer use.
WARNING: MOUNT ABOVE THE HEADS OF CHILDREN.
The use of a ceiling mount is recommended with this product to place it above the eyes of children.