Guiding Signals
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| Control | Indicator | ||
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Projector Status | Description |
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Power | TEMP | LAMP | |||
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| (Amber) | (Amber) | ||
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Standby mode | Projector in Standby mode. Ready to power on. | BLUE | OFF | OFF | |
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| Flashing | |||
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Warming up mode | Projector takes some time to warm up and power | BLUE | OFF | OFF | |
| on. | ||||
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Lamp on | Projector in Normal mode, ready to display an |
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| image. | BLUE | OFF | OFF | |
| Note: The OSD menu is not accessed. |
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Cooling mode | Projector is cooling to shutdown. | BLUE | OFF | OFF | |
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Power Saving mode | Power Saving mode has been activated. The | AMBER |
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| projector will automatically enter standby mode, if | OFF | OFF | ||
| Flashing | ||||
| an input signal is not detected in two hours. |
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Cooling before | The projector takes 60 seconds to cool down before | AMBER | OFF | OFF | |
Power Saving mode | entering Power Saving mode. | ||||
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Projector | Air vents might be blocked or ambient temperature |
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overheated | may be above 35ºC. The projector automatically |
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| shuts down. Ensure that the air vents are not | OFF | AMBER | OFF | |
| blocked and that the ambient temperature is | ||||
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| within operational range. If the problem persists, |
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| contact Dell. |
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Lamp driver | The lamp driver is overheated. The air vents may |
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overheated | be blocked. The projector automatically shuts | AMBER | AMBER | OFF | |
| down. Turn the display on again after the projector | ||||
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| cools down. If the problem persists, contact Dell. |
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Fan breakdown | One of the fans has failed. The projector |
| AMBER |
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| automatically shuts down. If the problem persists, | ÒFF | OFF | ||
| Flashing | ||||
| contact Dell. |
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Lamp driver | The lamp driver has failed. The projector |
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breakdown | automatically shuts down. Unplug the power cord | AMBER | OFF | AMBER | |
| after three minutes then turn the display on again. | Flashing | Flashing | ||
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| If this problem persists, contact Dell. |
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Color Wheel | Color wheel cannot start. The projector has failed |
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breakdown | and the projector automatically shuts down. |
| AMBER | AMBER | |
| Unplug the power cord after three minutes and | BLUE | |||
| Flashing | Flashing | |||
| then turn on the projector. If this problem persists, |
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| contact Dell. |
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Fault - DC supply | Power supply has been interrupted. The projector |
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(+12V) | automatically shuts down. Unplug the power cord | AMBER | AMBER | AMBER | |
| after three minutes and then turn on the projector. | Flashing | |||
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| If this problem persists, contact Dell. |
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Lamp module | Lamp module connection may be disrupted. Check |
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connection failed | the lamp module and ensure that it is properly | OFF | OFF | ||
Flashing | |||||
| installed. If the problem persists, contact Dell. |
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66
Troubleshooting Your Projector