Samsung SP-L250W User Manual (user Manual) (ver.1.0) (English) - Page 10

LED Indications, Clearing Indicator Problems

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Power Cable Remote Control/ 1 Batteries (CR2025) (Not available in all locations) Cleaning Cloth D-Sub Cable LED Indications :Light is On :Light is Blinking :Light is Off STAND LAMP BY TEMP Information If you press the POWER button on the remote control or projector, the screen appears within 30 seconds. The projector is in normal operating condition. 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. (Operates for about 30 seconds.) Refer to Action 1 below if the cooling fan inside the projector is not in normal operation condition. Refer to Action 2 below if the lamp cover protecting the lamp unit is not closed properly. This indicates that the lens cover does not open completely. Refer to Action 3 below. This indicates that it has changed to Cooling mode, because the internal temperature of the projector has increased beyond the maintenance limit. Refer to Action 4 below. This indicates that the power is turned off automatically because the internal temperature of the projector has increased beyond the maintenance limit. Refer to Action 5 below A problem has occurred with the operation of the lamp. Refer to Action 6. Clearing Indicator Problems Classification State Action 1 When the cooling fan system is not in normal operating condition. Action 2 When the lamp cover protecting the lamp unit is not properly closed or the sensor system is not in normal operating condition. Action 3 The status that the lens cover is not open completely. Measures 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. Check if the screws on the side of the projector are correctly locked, and if they are locked normally, contact your product distributor or a service center. Open the lens cover completely. If the lens cover is not open completely while operating the projector, both the video and audio are turned off automatically. If this status persists for ten minutes, the projector is turned off automatically. This indicates that it has changed If the internal temperature of the projector has increased beyond the maintenance limit, it is changed to Cooling mode before it is turned off automatically.

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Power Cable
Remote Control/ 1 Batteries (CR2025)
(Not available in all locations)
Cleaning Cloth
D-Sub Cable
LED Indications
:Light is On
:Light is Blinking
:Light is Off
STAND
BY
LAMP
TEMP
Information
If you press the POWER button on the remote control or projector, the screen
appears within 30 seconds.
The projector is in normal operating condition.
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. (Operates for about 30 seconds.)
Refer to Action 1 below if the cooling fan inside the projector is not in normal operation
condition.
Refer to Action 2 below if the lamp cover protecting the lamp unit is not closed properly.
This indicates that the lens cover does not open completely. Refer to Action 3 below.
This indicates that it has changed to Cooling mode, because the internal temperature of the
projector has increased beyond the maintenance limit.
Refer to Action 4 below.
This indicates that the power is turned off automatically because the internal temperature of
the projector has increased beyond the maintenance limit. Refer to Action 5 below
A problem has occurred with the operation of the lamp. Refer to Action 6.
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 the lamp cover
protecting the lamp unit is
not properly closed or the
sensor system is not in
normal operating condition.
Check if the screws on the side of the projector are correctly locked, and if
they are locked normally, contact your product distributor or a
service
center
.
Action 3
The status that the lens
cover is not open
completely.
Open the lens cover completely.
If the lens cover is not open completely while operating the projector,
both the video and audio are turned off automatically.
If this status persists for ten minutes, the projector is turned off
automatically.
This indicates that it has changed
If the internal temperature of the projector has increased beyond the
maintenance limit, it is changed to Cooling mode before it is turned off
automatically.