3-4 LED Indications
LED Indications
:Light is On 
:Light is Blinking 
:Light is Off
STAND BY | TEMP | INFORMATION |
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This state occurs when power is supplied to the projector normally after the POWER button on the projector or the remote control has been pressed.
• This state appears when the projector is preparing an operation after the POWER button on the projector or the remote control has been pressed.
•The POWER button is pressed to turn off the projector, and the cooling system is in operation to cool off the inside of the projector.
•This is the state where the product is turned off automatically since there was no signal input while a PC cable was connected.
The projector is in normal operating condition.
Refer to Action 1 below if the cooling fan inside the projector is not in normal operation con- dition.
Power is turned off automatically when temperature inside of the projector goes beyond the control limit. Refer to Action 2.
This state occurs when the auto color compensation function has an error. Refer to Action 3.
Clearing Indicator Problems
CLASSIFICA | STATE | MEASURES | |
TION | |||
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Action 1 | When the cooling fan system is | If the symptom remains even after disconnecting and then reconnecting | |
| not in normal operating condi- | the power cord and turning the projector on again, contact a Samsung ser- | |
| tion. | vice center. | |
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Action 2 | When temperature inside of the | Adjust the installation state of your projector by referring to the Installation | |
| projector becomes too high. | Precautions section listed above. Cool down your projector sufficiently and | |
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| then operate it again. If the same problem occurs continually, contact a | |
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| Samsung service center. | |
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Action 3 | When the sensor system inside | Cool your projector down sufficiently and then operate it again. If the same | |
| the projector is not operating | problem occurs again, contact a Samsung service center. | |
| normally. |
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This Projector uses a cooling fan system to keep the unit from overheating. Operation of the cooling fan may cause noise, which does not affect the product performance and is part of normal operation.
3-5 Using the Screen Adjustment Menu (OSD: On Screen Display)
The Screen Adjustment Menu (OSD: On Screen Display) Structure
Using |
