APPENDIX
The TEMPERATURE WARNING Indicator flashes red when the internal temperature of the projector exceeds the normal temperature. The Indicator stops to flash when the temperature of the projector become normal.
When the TEMPERATURE WARNING Indicator continues to flash, make sure the matters below.
1 | The Ventilation slots of the projector are blocked. In such an event, reposition the appliance so that the ventilation |
slots are not obstructed. | |
2 | Air filter is clogged with dust particles. Remove dust from the air filter by following instruction in the AIR FILTER |
CARE AND CLEANING section below. | |
3 | If the TEMPERATURE WARNING Indicator remains on after performing the above checks, the Cooling Fans or the |
Internal Circuits may be malfunctioning. Request service from an authorized dealer or service station. |
The Removable Air Filters prevent dust from accumulating on the surface of the Projection Lens and the Projection Mirror. Should the Air Filters become clogged with dust particles, they will reduce the Cooling Fans' effectiveness and may result in internal heat build up and effect on the life of the projector.
To clean the Air Filters, follow the cleaning procedures below:
1 | Turn the power off, and disconnect the AC power cord from the |
AC outlet. | |
2 | Remove the air filter cover. Press the cover latch sideway and lift |
the cover. |
3
4
Remove the air filter from the filter cover.
Clean the air filter with a vacuum cleaner.
5 Replaceinserted. the air filter. Make sure that air filter cover is fully
CAUTIONDo not operate the projector with the Air Filter removed. The dust is stuck on the LCD Panel and the Mirror, and it may spoil the fine picture image.
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