LAMP indicator |
Cleaning and replacing the air filter
If the air filter becomes clogged with dust, the internal temperature of the projector will rise, the TEMP indicator will flash and the projector power will turn off. The air filter should be cleaned every 100 hours of use.
Indicator | Illuminated (red) | Flashing (red) | ||
display | ||||
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| It is nearly time to | An abnormality has been detected in the lamp | ||
Problem | replace the lamp | circuit. |
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| BDoes “REPLACE | BThe power may | BThere may be an | |
Possible | LAMP” appear on | have been turned | abnormality in the | |
the screen after | on straight away | lamp circuit. | ||
cause | ||||
the projector is | after it was turned |
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| turned on? | off. |
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| BThis occurs when | BWait for a while | BDisconnect the | |
| the operation time | until the lamp unit | power cord by | |
| for the lamp unit is | cools down before | following the | |
| nearing 1 800 | turning the power | procedure on | |
| hours (when | back on again. | page 24, and then | |
| “LAMP POWER” |
| contact an | |
Remedy | has been set to |
| Authorized | |
“HIGH”). Ask your |
| Service Center. | ||
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| dealer or an |
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| Authorized |
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| Service Center to |
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| replace the lamp |
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| unit. |
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NOTE:
BBe sure to disconnect the power cord by following the procedure given in “Turning off the power” on page 24 before carrying out any of the procedures in the “Remedy” column.
BIf the power turns off after the TEMP indicator starts flashing, it means an abnormality has occurred. Please contact an Authorized Service Center so that the necessary repairs can be made.
Cleaning
Use a vacuum cleaner to clean off any accumulated dust.
Air filter cover
NOTE:
BIf the dust cannot be cleaned by a vacuum cleaner, remove the air filter and soak it in water, and then wash out the dust by hand. Be sure to install the air filter after it has dried.
BDo not use detergent when washing the air filter.
BIf the dust cannot be removed by cleaning, it is time to replace the air filter. Please consult your dealer. Furthermore, if the lamp unit is being replaced, replace the air filter at this time also.
Replacement procedure
#Turn off the power and disconnect the power cord. Be sure to disconnect the power cord by following the procedure given on page 24.
$Gently turn the projector upside down, and then remove the air filter cover.
Air filter cover
%Replace the air filter, and then install the air filter cover.
Air filter
NOTE:
BBe sure to install the air filter before using the projector. If the projector is used without the air filter installed, dust and other foreign particles will be drawn into the projector, and malfunctions will result.
Care and maintenance
