BenQ mx618st, ms616st user manual Entering the password recall procedure, Changing the password

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the password recall procedure. See "Entering the password recall procedure" on page 22 for details.

If you enter an incorrect password 5 times in succession, the projector will automatically shut down in a short time.

Entering the password recall procedure

1.Press and hold AUTO on the projector or remote control for 3 seconds. The projector will display a coded number on the screen.

2.Write down the number and turn off your projector.

3.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.

RECALL PASSWORD

Please write down the recall code, and contact BenQ

Customer Center.

Recall Code:

255 255 255 255

MENU Exit

Changing the password

1.Open the OSD menu and go to the SYSTEM SETUP: Advanced> Security Settings > Change Password menu.

2.Press MODE/ENTER. The message “INPUT CURRENT PASSWORD” appears.

3.Enter the old password.

i.If the password is correct, another message “INPUT NEW PASSWORD” appears.

ii.If the password is incorrect, the password error message appears lasting for three seconds, and the message “INPUT CURRENT PASSWORD” appears for your retry. You can press MENU/EXIT to cancel the change or try another password.

4.Enter a new password.

IMPORTANT: The digits being input will display as asterisks on-screen. Write your selected password down here in this manual in advance or right after the password is entered so that it is available to you should you ever forget it.

Password: __ __ __ __ __ __

Keep this manual in a safe place.

5.Confirm the new password by re-entering the new password.

6.You have successfully assigned a new password to the projector. Remember to enter the new password next time the projector is started.

7.To leave the OSD menu, press MENU/EXIT.

Disabling the password function

To disable password protection, go back to the SYSTEM SETUP: Advanced > Security Settings > Change Security Settings menu after opening the OSD menu system. Press MODE/ENTER. The message “INPUT PASSWORD” appears. Enter the current password.

i.If the password is correct, the OSD menu returns to the Security Settings page.

22 Operation

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Contents MS616ST/MX618ST Table of contents Important safety instructions Safety InstructionsSafety Instructions 3000 m Feet Ceiling mounting the projector Projector features IntroductionShipping contents Projector exterior view Front/upper side Rear/lower sideControls and functions ProjectorRemote control Remote control effective range Replacing the remote control batteriesFront Table Positioning your projectorChoosing a location Front CeilingScreen size Distance from screen mm Diagonal Min Projection dimensionsObtaining a preferred projected image size LengthConnection ConnectionTerminal name Terminal appearance Connecting video source devicesConnecting audio BestOperation Starting up the projectorAuto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarityCorrecting keystone Using the menus Below is the overview of the OSD menuSetting a password Using a security cable lockUtilizing the password function If you forget the passwordChanging the password Entering the password recall procedureDisabling the password function Switching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Setting the User 1/User 2 mode Using Wall ColorSelecting a picture mode Go to the Picture Picture Mode menuAdjusting Brilliant Color Fine-tuning the image quality in user modesSelecting a Color Temperature 3D Color Management Selection Description Setting the presentation timerTo cancel the timer, perform the following steps Top-Left Bottom-Left Top-Right Bottom-RightRemote paging operations Freezing the imageLocking control keys To activate the High Altitude ModeHiding the image Operating in a high altitude environmentTurning off the Power On/Off Ring Tone Adjusting the soundAdjusting the sound level Muting the soundUsing the test pattern Using the teaching templates To select Blackboard or WhiteboardPresenting from a USB Reader Direct power off Shutting down the projectorMenu system Menu operationMain menu Sub-menu Options Basic Advanced Description of each menu Save Settings Picture ModeTemperature Display menu Picture menu Function Description 3D SyncSettings System Setup Basic menu Function Description Quick AutoTimer SearchAuto Blank SplashScreen QuickCaption Reset AllClosed StandbyMaintenance Care of the projectorGetting to know the lamp hour Lamp informationExtending lamp life Timing of replacing the lamp Status MessageReplacing the lamp Connect the power and restart the projector Resetting the lamp timer Light Status & Description Power events IndicatorsLamp events Troubleshooting Specifications Projector specificationsDimensions Ceiling mount installationSupported timing for PC input Timing chartKHz Supported timing for Hdmi Hdcp input Supported timing for Video and S-Video inputs Supported timing for Component-YPbPrinputTiming Copyright Warranty and Copyright informationLimited warranty Disclaimer