BenQ PB2250 user manual If you forget the password

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2.When the function is activated for the first time, a prompt will display on the screen. Use the 5 or 6 buttons to select a number for each digit of the password. Use the 3 or 4 buttons to move between the digits of the password..

3.When all digits are entered and the password is ready, press Auto to confirm. A confirmation message displays.

Password Setup

Enter Password

0

0

0

0

Press to Confirm Press 5 or 6 to change number Press 3 or 4to move

IMPORTANT: Write your selected password down here in this manual so that it is available to you should you ever forget it.

Password: __ __ __ __

Keep this manual in a safe place.

i.Press Auto to continue. The set-up is finished when the message “Password setup

completed” displays.

ii.Press 5 to go back to the previous screen and re-enter four digits.

iii.Press 6 to cancel the password set-up and return to the on-screen menu.

If you forget the password:

Password Setup

Do you want to use 0 0 0 0 as your password?

Yes

No 5 Cancel 6

You will be asked to enter the four digit password every time you turn on the projector. If you enter the wrong password, the password error message displays. You can retry by turning off the projector (by pressing Power) and start again, or if you did not record the password in this manual, and you absolutely do not remember it, you can use the password recall procedure.

To enter the password recall procedure:

Press and hold 4 for 5 seconds. The projector will display a coded number on the screen. Seek help from the local BenQ service center to decode the number. You may be required to provide proof of purchase documentation to verify that you are an authorized user of the projector.

To change the password:

1.Open the on-screen menu and go to Setting > Change Password.

2.Press 3 or 4. A “Change Password” message displays.

3.Enter the old password.

i.If the password is correct, you can go on to enter new password.

IMPORTANT: Write your selected password down here in this manual so that it is available to you should you ever forget it.

Password: __ __ __ __

Keep this manual in a safe place.

ii.If the password is incorrect, a “Password Error” message displays. Press 5 to try again or press 6 to cancel.

4.Check the new password.

i.Pressing Auto completes the procedure.

ii.Press 5 to try again.

iii.Press 6 to cancel the set-up and return to the on-screen menu.

18 Operation

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Contents Welcome Copyright DisclaimerTable of Contents Iv Table of Contents Temperature informationSupported timing for Component-YPbPr Input But could fail if power cuts or surges Important safety instructionsImportant safety instructions Safety instructions Using the unit when it is not fully Locations near fire alarmsLocations with an ambient temperature Bedding or any other soft surfaceSafety instructions Introduction Projector featuresIntroduction Shipping contents Rear side Projector exterior viewFront / Upper side Bottom sideControls and functions External control panelRemote control description Functions DescriptionsRemote control effective range Installing or replacing the remote control batteryPositioning your projector Choosing a locationObtaining a preferred projected image size Focus ring Zoom ringScreen size chart 43 aspect ratio Screen size chart 169 aspect ratioConnection Connecting to a laptop or desktop computerConnection Video devices Connecting equipment to the Component Video inputConnecting Video and S-Video devices Video cable Audio cable ConnectionVideo devices Video cable Operation Utilizing the password functionSwitch all of the connected equipment on Start upIf you forget the password Auto-adjusting the image Adjusting the imageAdjusting the height Fine-tuning the image size and clarityOn the remote control Correcting keystoneHiding the image Switching input signalsShutdown Menu operation Menu systemUsing the menus Picture menu Pro-Picture menu Setting menu Advance menu Source ResolutionInformation Menu Lamp HourMaintenance Care of the projectorReplacing the lamp Lamp informationMessage Status Do not turn the power on with the lamp cover removed Light Status & Description Power Temp Lamp Power events Temperature informationIndicators Stand-by modeLamp events Thermal eventsAlternative accessories vary by regions Service informationAccessories included in the standard package Optional accessories not included in the standard packageMake sure that it is switched on TroubleshootingPlug the power cord into the AC inlet on Cause RemedySpecifications Projector specificationsDimensions Supported timing for Component-YPbPrInput Timing chartSupported timing for PC input Supported timing for Video and S-Video inputsLimited warranty WarrantyWarranty EEC statement Regulation statementsFCC statement MIC statement