Problem Solving
Projection stops automatically
Is sleep mode active?When "Sleep Mode" has been set to ON, the lamp turns off automatically if no signal is input for about 30 minutes, and the
projector switches to standby mode. Press the 
button on the remote
control or the 
button on the projector's control panel to turn the projector's power back on. To cancel the sleep mode setting, change "Sleep Mode" menu command to "OFF".
"Setting" - "Operation" - "Sleep Mode" p.19
Power does not turn on
Have you pressed the [Power] Press 
on the remote control or 
on the projector's control panel. button?
Is "Child Lock" set to "ON"? If the "Child Lock" menu command is set to "ON", press 
on the
projector's control panel for about 3 seconds or press 
on the remoto control to turn the power on.
"Setting" - "Operation" - "Lock Setting" - "Child Lock" p.20
Is "Key Lock" set to "ON"? If the "Key Lock" menu command is set to "ON", all buttons on the
projector's control panel are disabled. Press 
on the remote control. 
"Setting" - "Operation" - "Lock Setting" - "Key Lock" p.20
Are all of the indicators | Disconnect the power cable and then reconnect it. | Setup Guide |
switched off? | Check the circuit breaker to see if power is being supplied. | |
Do the indicators turn off and Turn the power off, disconnect the power cable and then reconnect it. If this
on when the power cable is does not solve the problem, there may be a problem with the power cable. Then
touched?contact your dealer or the nearest address provided at "International Warranty Conditions" in Safety
The remote control does not work
Is the remote control light- | Face the remote control towards the remote control |
emitting area facing towards the | The operating angle for the remote control is approximately ±30° |
remote control | horizontally and approximately ±30° vertically. |
area when it is operated? | Setup Guide |
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Is the remote control too far | The operating range for the remote control is approximately 10m. |
from the projector? | Setup Guide |
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Is direct sunlight or strong | Set the projector up in a location where strong light will not shine onto |
light from fluorescent lamps | the remote control |
shining onto the remote |
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control |
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Are the batteries dead, or have | Insert new batteries, while making sure that they face correctly. |
the batteries been inserted | Setup Guide |
correctly? |
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Troubleshooting
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