3M X20 Thermometer User Manual


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65
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon Cases not involving a machine defect
Reference
page
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The brightness is adjusted to an extremely low level.
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The computer cannot detect the projector as a plug
and play monitor.
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The BLANK screen is displayed.
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The FREEZE function is working.
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Color settings are not correctly adjusted.
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28
COLOR SPACE setting is not suitable.
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28
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The brightness and/or contrast are adjusted to an
extremely low level.
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The WHISPER function is working.
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The lamp is approaching the end of its product
lifetime.
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57
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Either the focus and/or horizontal phase settings are
not properly adjusted.
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The lens is dirty or misty.
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60
Troubleshooting
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© 3M 2006. All Rights Reserved.
3M™ Digital Projector X20
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