Sony VPL-FHZ120L Startup Guide - Page 32
Safety Warning To Avoid, Eye Injuries
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SAFETY WARNING TO AVOID EYE INJURIES This product according to the IEC 62471-5:2015 becomes Risk Group 2 (RG2), but it becomes Risk Group 3 (RG3) at use of high throw ratio (TR) lens. WARNING LENSES CATEGORIZED AS RISK GROUP 3 (RG3) SHALL BE FOR CEILING INSTALLATION ONLY. ANY OTHER INSTALLATION IS PROHIBITED. BEFORE USING SUCH LENSES, PLEASE CONTACT SONY'S AUTHORIZED DEALER. RG2 projectors can be safely used in all situations, except if intra-beam (direct) viewing is intended at close distance. As with any bright light source, do not stare into the beam, RG2 IEC 62471-5:2015 Risk Group 3 (RG3) products pose a potential hazard even for momentary exposures from direct, intra-beam viewing at close distance (in Hazard Distance). No direct exposure to the beam shall be permitted, RG3 IEC 62471-5:2015 Hazard Distance values of each interchangeable lenses of this product are shown in the following table. X: permitted ―: prohibited Lens type VPLL-4008 Throw ratio(*1) 1.0 Hazard Distance Unit: m (inches) Table Top Installation Ceiling Installation Type marking in front Not available X X X (RG2) VPLL-Z4111 1.3 - 2.0 Not available X X ― (RG2) VPLL-Z4015 1.9 - 2.4 Not available X X X (RG2) Lens type Throw ratio(*1) Hazard Distance Unit: m (inches) Table Top Installation Ceiling Installation Type marking in front VPLL-Z4019 2.4 - 3.1 Not available X X X (RG2) VPLL-Z4025 3.0 - 3.4 Not available (RG2) 3.4 - 4.1 1.1 (43 5/16") (RG3) 4.1 - 4.8 1.2 (47 1/4") ― X (*2) X (RG3) 4.8 - 5.5 1.3 (51 3/16") (RG3) 5.5 - 5.6 1.4 (55 1/8") (RG3) VPLL-Z4045 5.6 - 6.5 2.1 (82 11/16") (RG3) 6.5 - 8.6 2.2 (86 5/8") ― X (*2) X (RG3) 8.6 - 9.6 2.3 (90 9/16") (RG3) *1: Value dividing screen size (H) by projection distance The throw ratio is determined depending on the projector with which each lens is used. The above values are specific for the models VPL-FHZ120L and VPL-FHZ90L. *2: These combinations are intended for professional use only, and are not for consumer use. For more details about the installation, consult with your local Sony Authorized Dealer or qualified Sony personnel. The lens type is marked in front of the lens. 8 GB SAFETY WARNING TO AVOID EYE INJURIES