TEMP, LAMP Indicators
Managing the indicated problems
If a problem should occur with the projector, the TEMP, LAMP indicators will inform you. Manage the indicated problems as follow.
1.Confirm the status of all indicators and projector, and switch off the projector in proper way.
2.Find out the cause of the problem by status of the TEMP, LAMP indicators.
3.Follow the instruction for each indication below and solve the problem.
4.Turn on the projector in the correct way and confirm the indicator is not indicating a problem any longer.
LAMP indicator
TEMP indicator
NOTE:
• If no problem is found or the problem remains, do not turn on the projector. Instead contact an Authorised Service Centre.
LAMP indicator
Indicator | Illuminating RED | Flashing RED |
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Problem | LAMP RUNTIME has | LAMP circuit failure, abnormal function or Lamp unit is damaged. | |||
reached 1 800 hours. | |||||
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| Lamp unit will run out | The POWER is |
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| switched on again | LAMP circuit failure, | Lamp unit is | ||
Cause | soon and needs to be | ||||
before the Lamp unit | abnormal function. | damaged. | |||
| replaced. | ||||
| is cooled enough. |
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| See “Replacing the | Let the Lamp unit cool | Contact an Authorised | See “Replacing the | |
Remedy | Lamp unit” on page 43. | down and turn on the | Service Centre. | Lamp unit” on page 43. | |
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| POWER. |
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TEMP indicator
Indicator | Illuminating RED and still projecting |
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Flashing RED and POWER is turned off |
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Problem | The temperature inside and/or outside the projector is abnormally high. | |||
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Cause | The ventilation openings are | The room temperature is too | The projector is located at high | |
covered. | high. | elevations (above 1 400 m). | ||
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| Remove the object(s) from the | Reinstall the t a temperature | Turn on the projector*1 and set | |
| controlled place. | |||
Remedy | ventilation openings or clear | the HIGHLAND to ON. | ||
See “Specifications” on | ||||
| around the projector. | See “HIGHLAND” on page 38. | ||
| page 50. | |||
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*1. The projector will perform only 2 minutes with OFF setting at high elevation.
Maintenance
