Projector Maintenance/zh

維護投影機

一般注意事項

• 確定投影機已關閉且已從電源插座上拔下電源線。
• 切勿從投影機上拆下任何零件。 投影機零件需要更換時，請聯繫 ViewSonic®或經銷商。
• 切勿將任何液體直接噴灑或倒在外殼上。
• 小心操作投影機，因為深色投影機如果磨損，痕跡可能會比淺色投影機更明顯。

清潔鏡頭

• 使用罐裝的壓縮空氣清除灰塵。
• 如果鏡頭仍然不乾淨，請使用鏡頭清潔紙或用鏡頭清潔劑沾濕軟布，輕輕擦拭表面。

注意： 切勿用研磨材料摩擦鏡頭。

Cleaning the Case

• Use a soft, lint-free, dry cloth to remove dirt or dust.
• If the case is still not clean, apply a small amount of non-ammonia, non-alcohol based, mild non-abrasive detergent onto a clean, soft, lint-free cloth, then wipe the surface.

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Storing the Projector

If you intend to store the projector for an extended period of time:

• Ensure the temperature and humidity of the storage area are within the recommend range.
• Retract the adjuster foot completely.
• Remove the batteries from the remote control.
• Pack the projector in its original packaging or equivalent.

Disclaimer

• ViewSonic® does not recommend the use of any ammonia or alcohol-based cleaners on the lens or case. Some chemical cleaners have been reported to damage the lens and/or case of the projector.
• ViewSonic® will not be liable for damage resulting from use of any ammonia or alcohol-based cleaners.