Ricoh PJ WX4153N 안전 정보 매뉴얼 - 페이지 12

{카테고리_이름} Ricoh PJ WX4153N에 대한 안전 정보 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Ricoh PJ WX4153N 28 페이지.
Ricoh PJ WX4153N에 대해서도 마찬가지입니다: 매뉴얼 (28 페이지)

1. Safety Information for This Machine

• Do not user projector in oil-mist or smoke environment. Doing so may cause the projector case

to crack and fall from its ceiling mount. This may cause serious injury.

• If a machine is incorrectly installed on a wall or ceiling, it may fall down and cause an injury.

Contact your sales or service representative if you want to install a machine on a wall or

ceiling.

• Do not obstruct the machine's vents. Doing so risks fire caused by overheated internal

components.

For users

• Do not install the projector by yourself. Contact your sales or service representative if you

want to install the projector on a wall or ceiling.

For sales or service representatives

• Use brackets that are strong enough to support the projector. The projector weighs about 3.1

kg (6.8 lb.).

• Install the projector on a location that can withstand four times the combined weight of the

projector and the brackets.

• Use only the screws (three M4×16 screws) provided with the projector to attach the brackets

to the projector.

• Use all three of the projector's screw holes to attach the brackets. The locations of the screw

holes are shown in the illustration below. Make sure that the screws are tightened firmly.

About the batteries

Explains things that you should follow in regard to the batteries.

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