Chapter
Indicator status | Lighting in red | Flashing in red | Flashing in red | |
(2 times) | (3 times) | |||
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Status | Internal temperature is high (warning). | Internal temperature is high (standby | The cooling fan has stopped. | |
status). | ||||
| ff Is the air intake/exhaust port blocked? |
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Cause | ff Is the room temperature high? |
| ― | |
| ff Is the filter indicator <FILTER> lit? |
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| ff Remove any objects that are blocking the air intake/exhaust port. |
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| ff Install the projector in a location with the operating environment temperature | ff Turn the <MAIN POWER> switch to | ||
Solution | between 0 °C (32 °F) and 45 °C (113 °F)*1. | <OFF> (x page 49), and consult | ||
ff Do not install the projector at high altitudes of 2 700 m (8 858') or higher | ||||
| your dealer. | |||
| above sea level. |
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| ff Clean or replace the air filter unit. (x page 131) |
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*1 When using the projector at high altitudes (between 1 400 m (4 593') and 2 700 m (8 858') above sea level), the operating environment temperature should be between 0 °C (32 °F) and 40 °C (104 °F).
Note
ff If the temperature indicator <TEMP> is still lit or flashing after taking the preceding measures, ask your dealer for repair.
ff If you use the projector with the following function set, [LAMP POWER] may be set to [ECO2] forcibly to protect the projector when the operating environment temperature becomes 40 °C (104 °F) or higher (35 °C (95 °F) or higher when using the projector at high altitudes). gg When [LAMP POWER] is set to [AUTO] or [NORMAL] from the menu
Filter indicator <FILTER>Indicator status | Lighting in red | Flashing in red | ||
Status | The filter is clogged. |
| The air filter unit is not attached. | |
The temperature inside or outside the projector is abnormally high. | ||||
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Cause | ff Is the air filter unit dirty? | ff Is the air intake/exhaust port | ff Is the air filter unit attached? | |
blocked? | ||||
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Solution | ff Clean or replace the air filter unit. | ff Remove any objects that are | ff Attach the air filter unit. | |
(x page 131) | blocking the air intake/exhaust port. | |||
Note
ff If the filter indicator <FILTER> is still lit or flashing after taking the preceding measures, ask your dealer for repair.
130 - ENGLISH