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17
Safety Instructions
Safety Instructions
Hazard Distance When Equipped with a Replacement Lens
(IEC 62471-5)
*
1
Projection ratios are calculated values based on a 16:10 screen aspect and
100-inch screen size.
*
2
Light from the projector is classified as Risk Group 2 (RG2) according to
IEC 62471-5:2015.
Pay attention to the following points regarding installation and handling of the projector.
Failure to do so may cause a fire, electric shock or personal injury.
• Light from the projector is classified as Risk Group 2 (RG2)
according to IEC 62471-5:2015. However, it may be classified as
Risk Group 3 (RG3) when a replacement lens with a projection
ratio larger than 2.6 is used. Refer to the Hazard Distance table
for various replacement lenses.
• Do not hold or install optical instruments (such as magnifying
glasses, reflectors, or glasses) in the path of light from the
projector. If projected light is refracted or reflected and enters
people’s eyes, it may result in eye injury.
• If children may approach the projector or touch it, always ensure
the projector is used under adult supervision.
• No direct exposure to the beam shall be permitted.
• Do not lift the projector alone. Have at least one assistant.
• When setting the projector on a high surface for projection, be
sure the surface is flat and stable.
• Do not use the projector on a soft surface such as carpet or
sponge mat, etc.
• For ceiling mounting or other installation work, request service
from a qualified technician or the Canon Customer Support
Center. Poor installation work could result in an accident.
• To avoid hazards such as parts falling when the lens of a ceiling-
mounted projector is replaced, request service from a qualified
technician or the Canon Customer Support Center.
• Do not use where combustible or explosive gases may occur.
Internal parts that become hot may ignite and cause a fire.
Projection ratio*
1
WUX7000Z WUX6600Z WUX5800Z
RS-SL01ST 1.49-2.24:1 —*
2
RS-SL02LZ 2.19-3.74:1 167 cm (5.5') 167 cm (5.5') 167 cm (5.5')
RS-SL03WF 0.80:1 —*
2
RS-SL04UL 3.55-6.94:1 400 cm (13.1') 400 cm (13.1') 400 cm (13.1')
RS-SL05WZ 1.00-1.50:1 —*
2
RS-SL06UW 0.54:1 —*
2
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