7. Appendix
Troubleshooting
This section helps you resolve problems you may encounter while setting up or using the projector.
WARNING Indicator
WARNING 
MENU |
POWER Indicator
LAMP Indicator
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LAMP 
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AUTO PC | KEYSTONE |
VOL | VOL |
- | + |
| BACK |
Indicator Messages
POWER Indicator
| Indicator Condition |
| Projector Condition | Note | ||
| Off |
| The main power is off | – | ||
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Blinking light | Green |
| 0.5 sec On, | The projector is getting ready to turn on. | Wait for a moment. | |
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| 0.5 sec Off |
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| 2.5 sec On, | Off Timer is enabled. | – | |
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| 0.5 sec Off |
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| Orange |
| 0.5 sec On, | The projector is cooling down. | Wait for a moment. | |
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| 0.5 sec Off |
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Steady light | Green |
| The projector is turned on. | – | ||
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| Orange |
| The projector is in Standby. | – | ||
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WARNING Indicator |
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| Indicator Condition |
| Projector Condition | Note | ||
| Off |
| Normal | – | ||
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Blinking light | Red |
| 1 cycle (0.5 sec On, | Lamp cover error or lamp housing error | Replace the lamp cover or lamp | |
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| 2.5 sec Off) |
| housing correctly. (→ page 53) | |
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| 2 cycle (0.5 sec On, | Temperature error | The projector is overheated. Move | |
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| 0.5 sec Off) |
| the projector to a cooler location. | |
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| 4 cycle (0.5 sec On, | Fan error | Fans will not work correctly. | |
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| 0.5 sec Off) |
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| 6 cycle (0.5 sec On, | Lamp error | Lamp fails to light. Wait a full | |
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| 0.5 sec Off) |
| minute and then turn on again. | |
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| Green |
| The projector is | |||
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| ing down.) | Wait for a moment. | |
Steady light | Orange |
| Key lock is On. | You have pressed cabinet button | ||
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| when Key lock is On. (→ page 46) | |
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LAMP Indicator |
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| Indicator Condition |
| Projector Condition | Note | ||
| Off |
| Normal | – | ||
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Blinking light | Red |
| Lamp has reached its end of life. Lamp | Replace the lamp. | ||
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| replacement message will be displayed. |
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Steady light | Red |
| Lamp has been used beyond its limit. The | Replace the lamp. | ||
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| replaced. |
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| Green |
| Lamp mode is set to Quiet mode | – | ||
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