Ricoh PJ X4241N 사용자를 위한 참고 사항 - 페이지 2
{카테고리_이름} Ricoh PJ X4241N에 대한 사용자를 위한 참고 사항을 온라인으로 검색하거나 PDF를 다운로드하세요. Ricoh PJ X4241N 2 페이지.
Ricoh PJ X4241N에 대해서도 마찬가지입니다: 사용자 설명서 (28 페이지), 사용자 설명서 (24 페이지)
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5. Attach the intake vent cover to the projector.
Insert the intake vent cover from its bottom to the opening on the projector, and then close
the cover by pushing the tab at the top of the cover.
Make sure that the intake vent cover is installed correctly. Otherwise, dirt and dust may enter
the projector through any gaps and cause it to stop or malfunction.
The message is displayed for approximately 30 seconds every 500 hours after the
projector is first turned on. The display closes when operation starts.
Depending on the environment in which the projector is located, the filter may get
clogged earlier than expected. When any dust or dirt has visibly collected on the air filter,
clean it regardless of whether the warning message is displayed or not. A buildup of dust
on the air filter may cause poor ventilation, causing the interior of the projector overheat
and operations to stop or malfunction.
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