BenQ GV31 User Manual - Page 8
Do not cover the projector with any item., saving mode.
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contaminate optical components, shorten the projector's lifespan and darken the screen. • Locations near fire alarms. • Locations with an ambient temperature above 40°C /104°F • Locations where the altitudes are higher than 2000 m (6562 feet). 2000 m (6562 feet) 0 m (0 feet) 5. Do not block the vents holes while the projector is on (even in powersaving mode). • Do not cover the projector with any item. • Do not place the projector on a blanket, bedding or any other soft surface. 6. In areas where the mains power supply voltage may fluctuate by ±10 volts, it is recommended that you connect the projector through a power stabilizer, surge protector or uninterruptible power supply (UPS) as appropriate to your situation. 8
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8
contaminate optical components, shorten the projector’s lifespan
and darken the screen.
• Locations near fire alarms.
•
Locations with an ambient temperature above 40°C /104°F
•
Locations where the altitudes are higher than 2000 m (6562 feet).
0 m
(0 feet)
2000 m
(6562 feet)
5.
Do not block the vents holes while the projector is on (even in power-
saving mode).
•
Do not cover the projector with any item.
•
Do not place the projector on a blanket, bedding or any other soft
surface.
6.
In areas where the mains power supply voltage may fluctuate by
±10 volts, it is recommended that you connect the projector through
a power stabilizer, surge protector or uninterruptible power supply
(UPS) as appropriate to your situation.