Chapter 11 Troubleshooting
This chapter describes problems you may encounter while using PS750. If you have questions, please refer to related chapters and follow all the suggested solutions. If the problem still occurred, please contact our distributors or service center.
No. | Issues |
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| Solutions |
1 | Boot without power | Make sure you have plugged in the power cord. | ||
2 | No image output | 1. | Check the power. | |
| from the PS750 | 2. | Check the connection, Refer to PS750 User Manual | |
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| Chapter 4 Installation and Connections | |
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| 3. | Check the | , refer to PS750 User Manual Chapter 8 |
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| Descriptions of major functions 8.3 I would like to | |
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| switch image sources. | |
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| 4. Check the settings for the source of the projector. For | ||
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| the appropriate input selection of the projector, refer to | |
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| the projectors user manual. | |
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| 5. Check if DIP Switch is properly set. Refer to PS750 User | ||
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| Manual Chapter 6 DIP Switch Settings for related | |
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| settings. |
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3 | Unable to focus | Probably the document is too close. Press [Zoom | ||
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| remote control or control panel. Or pull away the | ||
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| distance between document and lens, then press [AF]. | ||
4 | The image is | Check the Auto Image setting of your projector. Please refer | ||
| incomplete | to the user manual of the projector. | ||
5 | Forget the | Please contact your distributor or the service center. | ||
| password for |
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| turning on |
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6 | Lumens Document | Lumens Document Camera, Lumens™ and other | ||
| Camera, Lumens™ | applications cannot be executed simultaneously. Please | ||
| and other | close the currently running applications and then execute | ||
| applications cannot | the application to be used. | ||
| be used |
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| simultaneously |
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7 | When the unit is | Please make sure the arm lamp is set to [OFF]. For the | ||
| turned on, the | |||
| auxiliary floodlight | Chapter 8 Descriptions of major functions 8.8 I would | ||
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