User Manual
Page 7
... equipped with your hands may occur, causing picture degradation or damage to operate after the projector has been powered off. ViewSonic PJ506ED 13. When you replace the projector lamp, never touch the new bulb with ventilation holes (intake) and ventilation holes (exhaust). Do not overload wall outlets, extension cords, or integral convenience receptacles...
... equipped with your hands may occur, causing picture degradation or damage to operate after the projector has been powered off. ViewSonic PJ506ED 13. When you replace the projector lamp, never touch the new bulb with ventilation holes (intake) and ventilation holes (exhaust). Do not overload wall outlets, extension cords, or integral convenience receptacles...