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SDC-15
Front panel indicator lights inform you of various operating conditions with the projector. Certain warning notices are provided by
the repeated flashing of the [WARNING] and [LAMP] indicators. Moreover, the [STAND BY / ON] indicator, which shows the operating
mode of the unit, may also be displayed simultaneously with either indicator lights.
During any [WARNING] mode indication, the light output is interrupted for about 60 seconds and the cooling fan is turned on.
Please disconnect the power plug from the electric socket ONLY after the cooling fan has stopped running. Additional indicators
and actions are noted below:
Lighting/Flashing Lights
Status Diagram
STAND BY/ON LAMP
WARNING
(red) Mode Display (*)
STAND BY/ON LAMP
WARNING
(orange) (red)
Mode
Simultaneous
Display Flashing
STAND BY/ON LAMP
WARNING
(orange) (red)
Mode Display
If any warning indicators are displayed multiple times [after power cycling], please wait for the cooling fan to stop, then carefully
remove the power plug from the AC power outlet. Contact your authorized dealer for repair.
(*) When the scheduled time for the lamp replacement is exceeded, this indicator might also illuminate.
18
1080p D-ILA 3D Front Projector
Blinking
Frequency
1 time
Power supply problems
2 times
Cooling fan stops running
3 times
Internal temperature is too high
4 times
External temperature is too high
1 time
2 times
Faulty electrical circuit
3 times
4 times
Something is wrong with the
automatic lens cover
1 time
Lamp does not light up and does
not project an image
2 times
Lamp is turned off during
projection period
3 times
Lamp cover is removed
Content
• Check that nothing is blocking
the air inlets.
• Insure that the external
temperature is normal.
Action
Leave the unit until it cools down.
After that, turn on the power again.
• Check that an impact shock has
not occurred during operation.
• Check that the lampunit and
lamp door cover are both
correctly installed.
• Check that nothing is blocking
the auto lens cover.
Action
Turn on the power again.
User's Manual
Confirmation
and Countermeasures
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