BenQ mx618st, ms616st user manual Shutting down the projector, Direct power off

Page 36

Shutting down the projector

1.Press POWER and a confirmation message will appear prompting you. If you don't respond in a few seconds, the message will disappear.

2.Press POWER a second time. The POWER indicator light flashes orange, the projection lamp shuts down, and the fans will continue to run for approximately 90 seconds to cool down the projector.

To protect the lamp, the projector will not respond to any commands during the cooling process.

To shorten the cooling time, you can also activate the Quick cooling function. See "Quick Cooling" on page 43 for details.

3.Once the cooling process finishes, a "Power Off

Ring Tone" will be heard. The POWER indicator light is a steady orange and fans stop. Disconnect the power cord from the power outlet.

• To turn off the power ring tone, see "Turning off the Power On/ Off Ring Tone" on page 32 for details.

•If the projector is not properly shut down, to protect the lamp, when you attempt to re-start the projector, the fans will run for a

few minutes to cool down. Press POWER again to start the projector after the fans stop and the POWER indicator light turns orange.

•Lamp life results will vary depending on environmental conditions and usage.

Direct power off

The AC power cord can be pulled out right after the projector is turned off. To protect the lamp, wait about 10 minutes before re-starting the projector. (When you attempt to re-start the projector, the fans may run for a few minutes to cool down. In such cases,

press POWER again to start the projector after the fans stop and the POWER indicator light turns orange.

36 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 batteriesPositioning your projector Choosing a locationFront Table Front CeilingProjection dimensions Obtaining a preferred projected image sizeScreen size Distance from screen mm Diagonal Min LengthConnection ConnectionConnecting video source devices Connecting audioTerminal name Terminal appearance BestOperation Starting up the projectorAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image size and clarityCorrecting keystone Using the menus Below is the overview of the OSD menuUsing a security cable lock Utilizing the password functionSetting a password If you forget the passwordEntering the password recall procedure Changing the passwordDisabling the password function Switching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Using Wall Color Selecting a picture modeSetting the User 1/User 2 mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes Adjusting Brilliant ColorSelecting a Color Temperature 3D Color Management Setting the presentation timer To cancel the timer, perform the following stepsSelection Description Top-Left Bottom-Left Top-Right Bottom-RightRemote paging operations Freezing the imageTo activate the High Altitude Mode Hiding the imageLocking control keys Operating in a high altitude environmentAdjusting the sound Adjusting the sound levelTurning off the Power On/Off Ring Tone 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 operation Menu systemMain menu Sub-menu Options Basic Advanced Description of each menu Picture Mode TemperatureSave Settings Display menu Picture menu Function Description 3D SyncSystem Setup Basic menu Function Description Quick Auto TimerSettings SearchSplash ScreenAuto Blank QuickReset All ClosedCaption StandbyMaintenance Care of the projectorLamp information Getting to know the lamp hourExtending lamp life Timing of replacing the lamp Status MessageReplacing the lamp Connect the power and restart the projector Resetting the lamp timer Indicators Light Status & Description Power eventsLamp events Troubleshooting Specifications Projector specificationsDimensions Ceiling mount installationTiming chart Supported timing for PC inputKHz Supported timing for Hdmi Hdcp input Supported timing for Component-YPbPrinput Supported timing for Video and S-Video inputsTiming Warranty and Copyright information Limited warrantyCopyright Disclaimer