Optoma Technology TXR774 manual Safety Information, Important Safety Instruction

Page 2

Usage Notice

Safety Information

7KH OLJKWQLQJ ÁDVK ZLWK DUURZ KHDG ZLWKLQ DQ HTXLODWHUDO WULDQJOH LV intended to alert the user to the presence of uninsulated “dangerous volt-

DJHµZLWKLQWKHSURGXFW·VHQFORVXUHWKDWPD\EHRIVXIÀFLHQWPDJQLWXGHWR constitute a risk of electric shock to persons.

7KH H[FODPDWLRQ SRLQW ZLWKLQ DQ HTXLODWHUDO WULDQJOH LV LQWHQGHG WR DOHUW the user to the presence of import operating and maintenance (servicing) instructions in the literature accompanying the appliance.

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THE PROJECTOR TO RAIN OR MOISTURE. DANGEROUS HIGH VOLTAGES ARE PRESENT INSIDE THE ENCLOSURE. DO NOT OPEN THE CABINET.

REFER SERVICING TO QUALIFIED PERSONNEL ONLY.

Class B emissions limits

7KLV&ODVV%GLJLWDODSSDUDWXVPHHWVDOOUHTXLUHPHQWVRIWKH&DQDGLDQ

,QWHUIHUHQFH&DXVLQJ(TXLSPHQW5HJXODWLRQV

Important Safety Instruction

1.Read these instructions –before using this projector.

2.Keep these instructions –for future reference.

3.Follow all instructions.

4.Install in accordance with the manufacturer’s instructions :

A.Do not block any ventilation openings. To ensure reliable operation of the projector and to protect it from overheating, put the projector in a position and location that will not inter- fere with its proper ventilation. For example, do not place the projector on a bed, sofa, carpet, or similar surface that may block the ventilation openings. Do not put it in an enclosure,

VXFKDVDERRNFDVHRUDFDELQHWWKDWPD\NHHSDLUIURPÁRZ- ing through its ventilation openings.

B.Do not use this projector near water or moisture. To reduce

WKHULVNRIÀUHRUHOHFWULFVKRFNGRQRWH[SRVHWKHSURMHFWRUWR rain or moisture.

C.Do not install near any heat sources, such as radiators, heaters,

VWRYHVRURWKHUDSSDUDWXV LQFOXGLQJDPSOLÀHUV WKDWSURGXFHKHDW

5.Clean only with a dry cloth.

2QO\XVHDWWDFKPHQWVDFFHVVRULHVVSHFLÀHGE\WKHPDQXIDFWXUHU

5HIHUDOOVHUYLFLQJWRTXDOLÀHGVHUYLFHSHUVRQQHO6HUYLFLQJLVUHTXLUHG when the projector has been damaged in any way, such as:

ˆPower supply cord or plug is damaged.

ˆ/LTXLGVKDYHVSLOOHGRUREMHFWVKDYHIDOOHQLQWRWKHDSSDUDWXV

ˆThe projector has been exposed to rain or moisture, does not operate normally, or has been dropped.

English2

Page 1 Page 3
Image 2
Page 1 Page 3
Contents Table of Contents Safety Information Important Safety InstructionHFHSWSURSHUO\TXDOLÀHGVHUYLFHSHUVRQQHO Precautions RQW Eye Safety Warnings UDWKHUWKDQSODFLQJLWRQÁRRURUWDEOHWRSProduct Features IntroductionPackage Overview RCAProduct Overview Main UnitControl Panel Rear View Remote Control Connecting the Projector Connect to Computer / NotebookConnect to Video Sources Powering On / Off the Projector Powering On the ProjectorPowering Off the Projector Thecoolingfanscontinuetooperateforabout10secondsforcoolingAdjusting the Projected Image Adjusting the Projector’s HeightAdjusting the Zoom / Focus 0.7 XGA Series Adjusting Projection Image SizeAdjusting the Zoom / Focus 0.55 XGA Series Height WidthAdjusting the Zoom / Focus 0.65 Wxga Series Control Panel & Remote Control User ControlsRemote Control DVI-I How to operate On-screen Display MenusMenu Tree Brightness Display ModeImage ContrastTint Color SettingSaturation AdvancedGain Image Color SettingReset BiasImage Advanced Image Advanced Input Source Display FormatImage Shift OverscanZoom Image Shift 169 onlyProjection SetupLanguage Menu LocationProjector ID SignalSecurity AudioSetup Language Position Setup SignalPhase Setup Security Security TimerChange Password Security Setting Enable or disable the security passwordMute Setup AudioVolume Audio InputLogo Capture Setup AdvancedLogo Close CaptionSetup Network NetworkHigh Altitude OptionsSource Lock Information HideBackground Color Lamp SettingKeypad Lock Sleep Timer Direct Power OnAuto Power Off Options AdvancedLamp Hour Options Lamp SettingBrightness Mode Lamp ReminderLamp Reset LANRJ45 RJ45 models only LANRJ45Click Properties User Controls Troubleshooting Image ProblemsPDJHLVXQVWDEOHRUÁLFNHULQJ Intermission Problems Image is stretched when displaying 169 DVD titleProjector Status Indication Sound is distorted Message RemindersThere is no sound Replacing the Lamp Cleaning the Projector Cleaning the LensCompatibility Modes Computer CompatibilityApple Mac Compatibility RS232 Commands RS232 Commands RS232 Protocol Function List6LJQDO UHTXHQF\ VG a Ceiling Installation 2SWRPD*OREDO2IÀFHV Latin America Regulation & Safety notices FCC noticeOperation conditions Declaration of Conformity for EU countries
Top Page Image Contents