How it Works
Ricoh
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PJ X3351B
User Manual
28 pgs1.64 Mb0
Table of contents
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Ricoh PJ X3351B, PJ WX3351IN, PJ X4241N, PJ WX4241IN User Manual

Read This First
Safety Information
Information for This Machine
Read this manual carefully before you use this machine and keep it handy for future reference. For safe and correct use, be sure to read the Safety Information in this manual before using the machine.

TABLE OF CONTENTS

Introduction.....................................................................................................................................................2
Disclaimer........................................................................................................................................................2
Notes...............................................................................................................................................................2
1. Safety Information
Safety During Operation....................................................................................................................................3
Safety Precautions to Be Followed....................................................................................................................4
Environments Where the Machine Can Be Used........................................................................................4
Handling Power Cords and Power Cord Plugs...........................................................................................5
Handling the Main Machine.........................................................................................................................7
Handling the Machine's Interior....................................................................................................................8
Installing and Fixing the Projector a Wall or Ceiling...................................................................................9
About the Batteries.......................................................................................................................................10
About the Lamp............................................................................................................................................10
Handling a Wireless LAN...........................................................................................................................11
Moving.........................................................................................................................................................12
Safety Labels of This Machine.........................................................................................................................13
Positions of WARNING and CAUTION Labels........................................................................................13
Power Switch Symbols.................................................................................................................................15
2. Information for This Machine
Laws and Regulations......................................................................................................................................17
Notes to USA Users of FCC Requirements................................................................................................17
Notes to Canadian Users of IC Rules.........................................................................................................19
Notes on lamp(s) inside this machine.........................................................................................................21
Notes to users in the state of California.....................................................................................................21
Notes to Canadian Users of ICES -003 Conformance............................................................................21
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How to Read This Manual

Introduction

This manual contains detailed instructions and notes on the operation and use of this machine. For your safety and benefit, read this manual carefully before using the machine. Keep this manual in a handy place for quick reference.

Disclaimer

In no event will the company be liable for direct, indirect, special, incidental, or consequential damages as a result of handling or operating the machine.

Notes

Contents of this manual are subject to change without prior notice.
Some illustrations in this manual might be slightly different from the machine.
The manufacturer shall not be responsible for any damage or expense that might result from the use of parts other than genuine parts from the manufacturer with your office products.
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1. Safety Information

This chapter describes safety information for this machine.

Safety During Operation

In this manual, the following important symbols are used:
Indicates a potentially hazardous situation which, if instructions are not followed, could result in death or serious injury.
Indicates a potentially hazardous situation which, if instructions are not followed, may result in minor or moderate injury or damage to property.
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1. Safety Information

Safety Precautions to Be Followed

This section explains safety precautions that should always be followed when using this machine.

Environments Where the Machine Can Be Used

This section explains safety precautions about environments where the machine can be used.
• Do not place vases, plant pots, cups, toiletries, medicines, small metal objects, or containers holding water or any other liquids, on or close to this machine. Fire or electric shock could result from spillage or if such objects or substances fall inside this machine.
• Keep the machine and attachments out of the reach of children. If the machine is near children, it may cause injury.
• Keep the machine away from humidity and dust. Otherwise a fire or an electric shock might occur.
• Do not place any objects on the machine. Doing so may cause the machine to topple over, possibly resulting in injury.
• Do not place the machine on an unstable or tilted surface. If it topples over, an injury might occur.
• Do not place the machine or use it in an environment where it might get wet such as from snow, rain, or being near water. Doing so could result in fire or electric shock.
• Do not put your face or hand near the exhaust vents. Doing so could result in burns or an accident due to hot air coming from the exhaust vents.
• Do not use the machine on soft material such as paper or cloth that might get sucked into the intake vents. Doing so may cause heat buildup inside the machine, resulting in malfunction, burns, or fire.
• Do not place the machine in a location where air flow is poor. Doing so may cause fire due to internal components becoming overheated.
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Safety Precautions to Be Followed
• Do not place or store the machine in a location where direct sunlight or heat generation might occur. The heat may deform or wear out the exterior parts or negatively affect internal parts. Doing so could result in fire.
• Do not place low heat resistant material near the exhaust vents. Hot air may come from the exhaust vents, resulting in damage to the machine or an accident.
• Do not obstruct the machine's vents. Doing so risks fire caused by overheated internal components.

Handling Power Cords and Power Cord Plugs

This section explains safety precautions about handling power cords and power cord plugs.
• Do not use any power sources other than those that match the specifications shown in this manual. Doing so could result in fire or electric shock.
• Do not damage, break, or modify the power cord. Also, do not place heavy objects on the power cord, or pull the cord or bend it severely. Doing so could result in fire or electric shock.
• Touching the prongs of the power cable's plug with anything metallic constitutes a fire and electric shock hazard.
• The supplied power cord is for use with this machine only. Do not use it with other appliances. Doing so could result in fire or electric shock.
• It is dangerous to handle the power cord plug with wet hands. Doing so could result in electric shock.
• Be sure to disconnect the plug from the wall outlet at least once a year and check for the following:
• There are burn marks on the plug.
• The prongs on the plug are deformed.
• If any of the above conditions exist, do not use the plug and consult your dealer or service representative. Use of the plug could result in fire or electric shock.
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1. Safety Information
• Be sure to disconnect the power cord from the wall outlet at least once a year and check for the following:
• The power cord's inner wires are exposed, broken, etc.
• The power cord's coating has a crack or dent.
• When bending the power cord, the power turns off and on.
• Part of the power cord becomes hot.
• The power cord is damaged.
• If any of the above conditions exist, do not use the power cord and consult your dealer or service representative. Use of the power cord could result in fire or electric shock.
• Do not use the connection cable if it is deformed, cracked, or damaged. Doing so could result in fire or electric shock. If the connection cable is deformed, cracked, or damaged, contact your service representative to request a replacement cable.
• When using an extension cord or power strip, only connect equipment whose total power consumption is within the power rating for the extension cord or power strip. If the power rating is exceeded, it may cause heat buildup and result in fire.
• Push the power plug all the way into the power outlet. Do not use a power outlet with a loose connection. Doing so may result in heat buildup. Plug the power cord in the correct direction into the base. If they are not plugged in correctly, it could result in smoke, fire, or electric shock.
• If this machine is not going to be used for several days or longer at a time, disconnect its power cord from the wall outlet.
• When disconnecting the power cord from the wall outlet, always pull the plug, not the cord. Pulling the cord can damage the power cord. Use of damaged power cords could result in fire or electric shock.
• Be sure to disconnect the plug from the wall outlet and clean the prongs and the area around the prongs at least once a year. Allowing dust to build up on the plug constitutes a fire hazard.
• When performing maintenance on the machine, always disconnect the power cord from the wall outlet.
• Do not place the power cord and connection cable in a way that might cause someone to trip and fall. The machine might fall over and cause an injury.
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Safety Precautions to Be Followed
• Power Source
220–240 V, 1.7A or more, 50/60Hz
120 V, 3.7A or more, 60Hz
Please be sure to connect the power cord to a power source as above.

Handling the Main Machine

This section explains safety precautions about handling the main machine.
• If the machine emits smoke or odours, or if it behaves unusually, you must turn off its power immediately. After turning off the power, be sure to disconnect the power cord plug from the wall outlet. Then contact your service representative and report the problem. Do not use the machine. Doing so could result in fire or electric shock.
• If metal objects, or water or other fluids fall inside this machine, you must turn off its power immediately. After turning off the power, be sure to disconnect the power cord plug from the wall outlet. Then contact your service representative and report the problem. Do not use the machine. Doing so could result in fire or electric shock.
• Do not touch this machine if a lightning strike occurs in the immediate vicinity. Doing so could result in electric shock.
• The following explains the warning messages on the plastic bag used in this product's packaging.
• Keep the polythene materials (bags, etc.) supplied with this machine away from babies and small children at all times. Suffocation can result if polythene materials are brought into contact with the mouth or nose.
• If the machine topples, or if a cover or other part gets broken, you must turn off its power immediately. After turning off the power, be sure to disconnect the power cord plug from the wall outlet. Then contact your service representative and report the problem. Do not use the machine. Doing so could result in fire or electric shock.
• The machine may be very hot after it is turned off, especially the vents and the lower part of the unit where the lamp is located. Avoid touching these areas. Doing so may result in burns.
• Do not place the machine on other equipment or vice versa. Doing so may cause heat buildup inside the machine or cause the other equipment to malfunction.
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