Ask Proxima C175 manual PIN feature, To enter the PIN at projector startup, To change the PIN

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PIN feature

The PIN (personal identification number) feature allows you to password protect your projector. Once you enable the PIN feature, you must enter the PIN before you can project an image.

To use this feature, you must register your projector at www.infocus.com/ register and follow the instructions there to get a default PIN. The PIN con- sists of a sequence of 5 navigation button presses. The navigation buttons are menu, select, up arrow and down arrow. Once you have this PIN, select Enable PIN in the Service menu. The Enter PIN dialog box appears.

Use the navigation buttons on the remote or keypad to enter the correct but- ton press sequence. After pressing the first button, a dot appears in the cur- rent PIN slot and the highlighted cursor moves to the right one slot. When all 5 numbers are entered correctly, press the Select button on the remote or keypad to select OK. If the message “Incorrect PIN” appears, verify the code and re-enter it. If you mis-enter a number, you must enter 5 numbers and press the Select button in order to access the “Incorrect PIN” message and re-enter the code.

To enter the PIN at projector startup:

Power up the projector. The “Enter PIN” dialog box appears after the star- tup screen. Enter the PIN. Use the navigation buttons on the remote or key- pad to enter the correct button press sequence. See the description above for instructions. If you lose or forget your PIN, go to www.infocus.com/pin.

To change the PIN:

Select “Change PIN” in the Service menu. Enter the existing PIN. Enter the new PIN. You can navigate between OK and Cancel by pressing the up and down buttons on the keypad. Select OK or Cancel by pressing the Select button. Verify the new PIN.

To reset the PIN back to the default:

Power up the projector. After the “Enter PIN” dialog box appears, press and hold the Select button down for 10 seconds. Enter the default PIN to use the projector. If you lose or forget your default PIN, go to www.infocus.com/pin.

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Contents User’s Guide Declaration of Conformity TrademarksFCC Warning EN 55022 WarningTable of Contents Introduction Connector Panel Connector panelOptional computer connections Connecting a computerRequired computer connections Page Displaying a computer image ? No startup screen? Get help onAdjusting the image Connecting a video device Displaying a video image Page Shutting down the projector Troubleshooting your setupStatus indicator light behavior and meaning Page No computer image, just the words Signal out of range Image clear and not cropped Page Page Projected colors don’t match source Lamp must be replaced Lamp turns on Still having problems?Lamp won’t turn on, Temperature light is on Using the keypad buttons Auto image-resets the projector to the sourceUsing the remote control Troubleshooting the remoteConnecting external speakers Using the audioTroubleshooting audio Presentation features Optimizing computer imagesOptimizing video images Customizing the projectorUsing the menus Picture menu Presets Advanced settings Settings menu Save is disabled when Power Save is enabled Custom Key Language Service menu PIN feature To reset the PIN back to the defaultTo enter the PIN at projector startup To change the PINUsing the security lock MaintenanceCleaning the lens Replacing the projection lamp Resetting the lamp timer Cleaning the lamp filter screens Appendix Projected image sizeIndex