INSIGHT 4K LASER User Manual
The projector can be operated in numerous positions. The only non-workable angles are:
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Portrait mode with inputs facing downward.
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Upright mode with lens pointing upwards.
The diagram below illustrates both positions showing non-workable angles (1) and workable angles (2).
When stacking projectors, the stack MUST be vertical, to ensure that the stresses are distributed to all four chassis
corners.
Power supply
The projector is so designed that it operates with the power supply voltage described below.
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AC200–240V 8.2 A 50/60Hz Single-phase
Ensure that your power supply fits this requirement before attempting to use your projector.
Use only the power cable provided.
Use a power cable that meets the standards and power supply voltage of the country where you are using the projector.
Refer to user’s manual for details on connecting the power cable.
Ensure that the power outlet includes a Ground connection, as this equipment MUST be earthed.
Handle the power cable carefully. A damaged or frayed power cable can cause electric shock or fire.
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Do not bend or tug the power cable excessively.
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Do not place the power cable under the projector, or any heavy object.
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Do not cover the power cable with other soft materials such as rugs.
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Do not heat the power cable.
Placing the power cable and the signal cable closely to each other can cause beat noise. If this happens, keep the two
separated so that beat noise is not generated. Beat noise is corruption of the picture often seen as a rolling band
moving through the image.
Do not touch the projector or the power plug during a thunder storm. Doing so can cause electrical shock or fire.
When installed on the ceiling, install the breaker in a location that is easy to reach by hand.
Do not unplug the power cable from the wall outlet or projector when the projector is powered on. Doing so can damage
the projector. Do not unplug in the following circumstances:
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While projecting images
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While cooling after the projector has been turned off. (The POWER button LED blinks in green while the fan is
rotating, and “cooling...” is displayed on the LCD screen. The cooling fan continues to work for 90 seconds.)
Do not turn of the AC power for 90 seconds after the laser is turned on and while the POWER indicator is blinking green.
Doing so could cause premature laser failure.
Use of a wall outlet with a 20 A or more circuit breaker is recommended.
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