Related messages (continued)
Message | Description |
CHECK THE AIR FLOW | The internal portion temperature is rising. |
| Please turn the power OFF, and allow the unit to cool |
| down at least 20 minutes. After having confirmed the |
| following items, please turn the power ON again. |
| • Is there blockage of the air passage aperture? |
| • Is the air filter dirty? |
| • Does the peripheral temperature exceed 35°C? |
| • If the same indication is displayed after the treatment, |
| please set the HIGH at the FAN SPEED of the item |
| SERVICE of the OPTION menu. |
CLEAN THE AIR FILTER | A note of precaution when cleaning the air filter. |
POWER OFF FIRST, | Please immediately turn the power OFF, and clean or |
THEN CLEAN THE AIR | change the air filter by referring to the “Air Filter” |
FILTER. | section of this manual. After you have cleaned or |
AFTER CLEANING THE | changed the air filter, please be sure to reset the filter |
AIR FILTER, | timer. ( 39) |
RESET THE FILTER |
|
TIMER |
|
NOTE • A lamp has a finite product life. Lamps are characterized by the fact that, after long hours of usage, a lamp will no longer light up, or the lamp will break or burst, etc.
ViewSonic PJ452 | 47 |