BenQ LW61ST, LX60ST user manual Important safety instructions, Safety Instructions

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Important safety instructions

Your projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product.

Safety Instructions

1.Please read this manual before you operate your projector. Save it for future reference.

2.Do not look straight at the projector lens during operation. The intense light beam may damage your eyes.

3.Refer servicing to qualified service personnel.

4.Always open the lens shutter (if any) or remove the lens cap (if any) when the projector light source is on.

5.In some countries, the line voltage is NOT stable. This projector is designed to operate safely within a mains voltage between 100 to 240 volts AC, but could fail if power cuts or surges of ±10 volts occur. In areas where the mains voltage may fluctuate or cut out, it is recommended that you connect your projector through a power stabilizer, surge protector or uninterruptible power supply (UPS).

6.Do not block the projection lens with any objects when the projector is under operation as this could cause the objects to become heated and deformed or even cause a fire. To temporarily turn off the light source, press ECO BLANK on the projector or remote control.

Important safety instructions

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Contents LX60ST/LW61ST Table of contents Safety Instructions Important safety instructions3000 m Feet This apparatus must be earthed Ceiling mounting the projector Introduction Projector featuresShipping contents Projector exterior view Front/upper sideRear/lower side Controls and functions Keystone/Arrow buttons / Up Down Remote controlNetwork Setting Enters network setting directly Test Source selection buttons COMPUTER-1, COMPUTER-2Numeric buttons VOLUME+/VOLUME- Adjusts the sound level MuteOperating the Laser pointer MIC/VOL +Remote control effective range Replacing the remote control batteriesOperating the projector from Front Rear Front Ceiling Positioning your projectorChoosing a location Front TableObtaining a preferred projected image size Projection dimensionsLW61ST Connection ConnectionConnecting video source devices Connecting audioPlaying sound through the projector Device About the microphone inputStarting up the projector OperationFine-tuning the image clarity Adjusting the projected imageAdjusting the projection angle Auto-adjusting the imageCorrecting keystone Highlight Using the menusHighlight Change Security Settings and press MODE/ENTER Using a security cable lockUtilizing the password function Setting a passwordIf you forget the password Entering the password recall procedureChanging the password Disabling the password function Changing Color Space Switching input signalSelecting the aspect ratio Magnifying and searching for detailsAbout the aspect ratio Go to the Picture Picture Mode menu Using Wall ColorSelecting a picture mode Setting the User 1/User 2 modeAdjusting Brilliant Color Fine-tuning the image quality in user modes3D Color Management Setting the presentation timer Selection DescriptionTop-Left Bottom-Left Top-Right Bottom-Right Hiding the image To cancel the timer, perform the following stepsRemote paging operations Freezing the imageOperating in a high altitude environment To activate the High Altitude ModeUsing the remote control Locking control keysTurning off the Power On/Off Ring Tone Adjusting the soundAdjusting the sound level Adjusting the microphone volumeTo view your pictures as a slide show, follow these steps When viewing thumbnailsPresenting from a USB Reader Supported image formatsShutting down the projector Direct power offSetting Press Power or OFF a second time. The Power indicator lightBasic Menu operationMenu system Main menu Sub-menu OptionsAdvanced DNS Server Wired LAN Subnet MaskDefault Gateway IP AddressDescription of each menu Display menu Picture menu Function Description Teaching Picture ModeTemperature Management Save SettingsSearch System Setup Basic Function Description Quick AutoTimer SettingsLock AdjustmentsReceiver Panel KeyClosed System Setup Advanced menu Function DescriptionBaud Rate Test PatternSystem Reset AllNetwork CurrentCare of the projector MaintenanceExtending light source life Setting Light Source Mode Selection as EconomicLight source information Getting to know the light source hourTiming of replacing the light source Replacing the light sourceStatus Message Indicators Light Status & Description Power eventsThermal events Troubleshooting Projector specifications SpecificationsDimensions Wall mount installationMinimum installation requirements Wxga Ceiling mount screw Minimum Ceiling Height mm = f + H + b + 60 + 274+ cSupported timing for PC input Timing chartKHz Supported timing for Hdmi Hdcp inputSupported timing for Component-YPbPrinput Supported timing for Video and S-Video inputsTiming Disclaimer Warranty and Copyright informationLimited warranty Copyright