Sony VPL-W400QM manual Precautions, On safety, On installation

Precautions

On safety

•Check that the operating voltage of your unit is identical with the voltage of your local power supply. If voltage adaptation is required, consult with qualified Sony personnel.

•Should any liquid or solid object fall into the cabinet, unplug the unit and have it checked by qualified personnel before operating it further.

•Unplug the unit from the wall outlet or set the MAIN POWER switch to OFF if it is not to be used for several days.

•To disconnect the cord, pull it out by the plug. Never pull the cord itself.

•The wall outlet should be near the unit and easily accessible.

•The unit is not disconnected from the AC power source (mains) as long as it is connected to the wall outlet, even if the unit itself has been turned off.

•Do not look into the lens while the lamp is on.

On installation

•When the projector is mounted on the ceiling, the Sony PSS-500 Projector Suspension Support must be used for installation.

•Allow adequate air circulation to prevent internal heat build-up. Do not place the unit on surfaces (rugs, blankets, etc.) or near materials (curtains, draperies) that may block the ventilation holes. Leave space of more than 10 cm (4 inches) between the wall and the projector. Be aware that room heat rises to the ceiling; check that the temperature near the installation location is not excessive.

•Do not install the unit in a location near heat sources such as radiators or air ducts, or in a place subject to direct sunlight, excessive dust or humidity, mechanical vibration or shock.

•To avoid moisture condensation, do not install the unit in a location where the temperature may rise rapidly.

Caution

The projector is equipped with suction holes at the bottom and exhaust holes on the rear. Do not block these holes, or internal heat build-up may occur, causing picture degradation or damage to the projector.

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