Source of Light, Power Sources, Ventilation | Ricoh PJ X3131

IMPORTANT SAFETY INSTRUCTIONS

CAUTION: PLEASE READ AND OBSERVE ALL WARNINGS AND INSTRUCTIONS GIVEN IN THIS OWNER’S MANUAL AND THOSE MARKED ON THE UNIT. RETAIN THIS BOOKLET FOR FUTURE REFERENCE.

This unit is fully transistorized and does not contain any parts that can be repaired by the user.

WARNING: DO NOT REMOVE THE CABINET COVER, OR YOU MAY BE EXPOSED TO DANGEROUS VOLTAGE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL ONLY.

1. Read Owner’s Manual

3. Source of Light

After unpacking this product, read the owner’s manual carefully, and follow all the operating and other instructions.

Do not look into the lens while the lamp is on. The strong light from the lamp may cause damage to your eyesight.

2. Power Sources

This product should be operated only from the type of power source which does not exceed the voltage range specified on the rating label and the power cord.

If you are not sure of the type of power supply to your home, consult your sales representative or local power company.

4. Ventilation

Openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating. These openings must not be blocked or covered. Never block an opening by placing the product on a bed, sofa, rug or other similar surface. Do not place it in a built-in installation such as

abookcase or rack, unless proper ventilation is provided.

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Ricoh PJ X3131, PJ X3241, PJ WX3131 owner manual Source of Light, Power Sources, Ventilation

Contents

Data Projector Safety Precautions USA only Equipment Source of Light Power SourcesVentilation Cleaning Power Cord ProtectionHeat Water and Moisture Important Safety Instructions Lightning stormsDo not place the product vertically Object and Liquid Entry Damage Requiring Service AccessoriesAttachments Replacement Parts Safety CheckDo not use the product in a closed installation location Servicing Moisture Condensation Place and Manner of InstallationAvoid Volatile Liquid Important Precautions LCD Panel CopyrightsDisposal Following information is only for EU-member states Other Information Trademarks Notational Conventions Used in This Manual Contents Maintenance Others Checking the package contents Names of each part on the main unit Names of each part on the control panel and remote control Preparations Names of the terminals on the rear panel Video  Loading dry-cell batteries into the remote control Preparing and using the remote control Operating the remote Control Placement Placement Styles Screen As seen from above As seen from the side Projection Distance and SizePJ WX3131 Screen As seen from above As seen from the side Placement Connection Before connection Turning the power on and off  Connecting the power cord Turning the power on Removing the lens cap  Turning the power off PrecautionsPress the ON/STANDBY button again Replace the lens cap Turn on the power Basic operationsActivate the connected device Press the Input button Projector placement angle adjustments Adjusting the screen size and focusAdjusting the volume with the buttons To fine adjust the angle, twist the foot adjuster Basic operations LCD Panels Using handy features  Using auto setting For computer input onlyPress the remote control’s Auto SET button Adjusting Keystone distortion Manually Using handy features Press the remote control’s Resize buttonTo zoom out, press the remote control’s Resize Button  Resizing image  Changing picture mode  Cutting off the picture and sound temporarilyMute  Changing screen size Press the remote control’s Freeze button  Setting the password How to change password Freezing the image Freeze How to operate when password is On How to set password from Off to OnHow to set password from On to Off Using the menus  Setup using the Setting display  The image adjustment menu Frequency Using the menus  The display setting menu Blackboard mode PrecautionDetailed description Screen size Up/down shift Display style Reset logoLogo confirmation  The Default setting menu Power onLamp power Detailed description Auto input search Key lock Detailed description Fan modeClosed Caption  Displaying Information Status display B/P R Operations Lamp replacement Unplug power cord Wait until lamp is sufficiently cooledRemove the outer lamp cover Remove the inner lamp cover Reset the lamp time Pull out the lampMount the new lamp Replace the inner lamp cover About lamp replacement messages Lamp replacementUsed Lamps Air filter cleaning Unplug power cord Remove the air filterClean the filter Replace the air filter  Lens cleaning Lens and main unit cleaning Main unit cleaning No power Power went out during usePower went out during use, or power won’t come on Trouble indications Troubleshooting If This Happens Check Remote control Doesn’t work Specifications  List of general specificationsSpecification  Separately sold product  List of supported signals RGB signals SVGA85  List of supported signals Component signals Specifications List of supported signals Video, S-Video signals  Main Commands  Control terminal Pin assignment  Interface format EN US EN GB Y006-6300