Samsung SP-P400B - Manual (Page 10)

:Light is On :Light is Blinking :Light is Off
STAND BY TEMP Information
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 condition.
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
Classification State Measures
Action 1
When the cooling fan system is not in normal
operating condition.
If the symptom remains even after disconnecting and then
reconnecting the power cord and turning the projector on
again, contact your product provider or our service center .
Action 2
When temperature inside of the projector becomes
too high.
Adjust the installation state of your projector by referring to
the Installation Precautions section listed above. Cool
down your projector sufficiently and then operate it again.
If the same problem occurs continually, contact your
product distributor or service center .
Action 3
When the sensor system inside the projector is not
operating normally.
Cool your projector down sufficiently and then operate it
again. If the same problem occurs again, contact your
product distributor or service center .
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.
Rear Side