3M Multimedia Projector X70 안전 매뉴얼 - 페이지 6

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3M Multimedia Projector X70에 대해서도 마찬가지입니다: 제품 안전 매뉴얼 (6 페이지), 사양 시트 (2 페이지)

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• To reduce the risk associated with sharp edges or broken glass inside the lamp

compartment, which if not avoided may result in minor or moderate injury:

Use care when inserting hand into the lamp compartment when replacing lamp.

Use care when removing lamp glass that has failed and shattered into sharp

pieces.

•

To reduce the risk associated with strong light produced by the high-intensity

projection lamp, which if not avoided could result in minor or moderate injury:

Avoid looking directly into the projector lens while the lamp is on.

IMPORTANT NOTES

1. Always open the lens shutter or remove lens cap when the projection lamp is on.

2. To avoid premature lamp failure, do not change the mounting position of the projector

(desktop ceiling mount or ceiling desktop mount) and continue to use the same lamp.

3. To avoid reduced lamp life, do not touch projection lamp with bare fingers.

4. To avoid reduced image quality, do not touch projection lens or other internal optical

components.

5. Do not use detergents, chemicals, or any spray liquids for cleaning this unit, other than

those referred to in the "Operators Guide".

6. For maximum lamp life, do not strike or drop, improperly handle, or scratch the lamp glass.

Also, do not install an old or used lamp.

7. Keep air filter clean. Refer to the cleaning instructions contained in the "Operator's Guide".

8. Keep all ventilation openings free of any obstructions.

9. In some countries, the line voltage is NOT stable. This projector is designed to operate

safely within a bandwidth of 90 to 132 volts / 198 to 264 volts (50 to 60 Hz) ± 10 volts , but

could fail if power drops or surges of ±10 volts occur. In these high-risk areas, it is

recommended to install a power stabilizer unit.

CAUTION (continued)

3M™ Multimedia Projector X70/X80 Product Safety Guide