Lenovo C500, Руководство пользователя, Страница: 17 / 92

Important:
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Avoid using the projector in dusty environments
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Leave the power cable plugged in (for 2-5 minutes) until the projector returns to room temperature
before placing the projector inside the soft case. Placing the projector into the case too soon after
switching off the power could cause the projector to overheat and will shorten lamp life.
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Be sure to attach the lens cap before placing the projector into the soft case to avoid damaging the lens.
Projector features
The figures below show the different angles and features of the projector.
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Zoom Enlarges the projected image
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On-screen Display buttons See following table
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Projection lamp cover Remove when changing lamp
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IR receiver Receiver for IR signal from remote control
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Lens cover Protects the lens
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Focus Remove cover, turn lens to focus
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Height adjuster Adjusters drop when adjuster buttons are pushed
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Height adjuster button Push to release height adjuster
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Speaker Built-in mono speaker
Figure 1-2. Front angle of projector
Chapter 1. Product description
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