Section 7: Troubleshooting
Indicator Lights
POWER | LAMP | TEMP |
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Indicator | Meaning | |||
Indicator Light | Indicator Light | |||
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Lights orange | Turns off | Turns off | Standby status | |
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Blinks green | Turns off | Turns off | Warming up. Wait. | |
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Lights green. | Turns off. | Turns off. | Operation status. | |
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Blinks orange. | Turns off. | Turns off. | Cool down. | |
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| The lamp does not light. | |
Lights red. | Lights red. | Turns off. | Wait approx. 20 minutes before turning on power again. If | |
indicator still lights, the lamp may have failed. Replace | ||||
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| lamp. | |
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| A lamp has not been inserted or the lamp cover is | |
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| missing. Turn off projector, disconnect power and wait 45 | |
Lights red. | Blinks red. | Turns off. | minutes for projector and lamp to fully cool. Replace lamp | |
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| and/or lamp cover door, then | |
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| on projector again. | |
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| The cooling fan is not operating. Switch power off, and | |
Lights red. | Turns off. | Blinks red. | wait for 20 minutes until the equipment cools. Check to | |
see if air filter or ventilation openings are blocked. Clear | ||||
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| any obstructions. | |
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| Internal overheating.Turn off projector, disconnect power, | |
Lights red. | Turns off. | Lights red. | and let cool for 20 minutes.Check to see if air filter or | |
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| ventilation openings are blocked. Clear any obstructions. | |
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© 3M IPC 2000 | 3M™ Personal Projector MP8746/MP8747 | 29 |
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