Cannot operate the remote control
Cause | Countermeasure |
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Batteries are not installed properly or | Check whether batteries are installed properly. If batteries |
they have run out. | are installed properly, replace them with one batteries. |
| (P17) |
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You are operating the remote control | Check whether you are operating the remote control within |
outside the remote control operating | the remote control operating range. |
range. | Also check whether there is any obstacle between the |
| infrared remote receiver of the projector and the remote |
| control. (P16) |
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The operating environment of the | Check whether the infrared remote receiver of the projec- |
remote control is bad. | tor is exposed to direct sunlight or strong light of lighting |
| apparatus. (P16) |
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The remote control code does not | Check whether the remote control code has been |
match the projector setting. | changed. |
| You can confirm the "Remote control" setting in the Sys- |
| tem settings menu. (P72) |
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"Key lock" is turned on to disable | Check whether "Key lock" is turned on to disable remote |
remote control operation. | control operation. |
| In the System settings menu, set "Key lock" to "Off." (P71) |
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Cannot operate the wireless mouse
Cause | Countermeasure |
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The USB cable is not connected prop- | Check whether the USB cable is properly connected |
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erly. | between the projector and computer. (P41) |
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A mouse driver is not installed. | Check whether the mouse can be used on the computer |
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| side. If it cannot be used, install a mouse driver in the com- |
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| puter. |
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The mouse is not recognized due to a | Turn on the projector and computer in this order again. |
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computer problem. |
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| This symbol on the nameplate means the product is Listed by |
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| Underwriters Laboratories Inc. It is designed and manufactured to |
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| meet rigid U.L. safety standards against risk of fire, casualty and |
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| electrical hazards. |
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The CE Mark is a Directive conformity mark of the European Community (EC). | TROUBLESHOOTING | |||
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