ViewSonic PJ678 User Manual page 7

Versatile, high brightness 3lcd xga projector with short-throw lens
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13. For ventilation reasons, the fan continues to operate after the projector has been
powered off. Please do not unplug the power cord until the fan stops.
14. The projector is equipped with ventilation holes (intake) and ventilation holes
(exhaust). Do not block or place anything near these slots, or internal heat build-
up may occur, causing picture degradation or damage to the projector.
15. When you replace the projector lamp, never touch the new bulb with your bare
hands. The invisible residue left by the oil on your hands may shorten the bulb
life. Use lint-free gloves or fi nger cots are recommended.
16. The product should be situated away from heat sources such as radiators, heat
registers, stoves, or other products (including amplifi ers) that produce heat.
17. Do not overload wall outlets, extension cords, or integral convenience receptacles
as this can result in a risk of fi re or electric shock.
ViewSonic
2
PJ678

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