Ricoh PJ X3351B Manuel utilisateur
TABLE OF CONTENTS
How to Read This Manual.................................................................................................................................2
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
1
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.
2
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.
3
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.
1. Safety Information
4
• 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.
Safety Precautions to Be Followed
5
• 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.
1. Safety Information
6
• 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.
Safety Precautions to Be Followed
7
• Do not increase the volume unless you are listening while increasing the volume. Also, lower
the volume before turning off the power, because a loud sound may be emitted when the
power is turned on and cause hearing damage.
• Do not tilt the machine horizontally more than ±20 degrees. Doing so may cause the entrance
of foreign objects in the housing of the machine which could result in fire or electric shock.
The projector can be installed at any vertical angle. However, the projector cannot be tilted to the left or
right. Do not use the projector horizontally inclined (±20 degrees or greater).
DHY039
Handling the Machine's Interior
This section explains safety precautions about handling the machine's interior.
• Do not remove any covers or screws that are not mentioned in this manual. There are high
voltage components inside the machine that may cause electric shock. Contact your service
representative if any of the machine's internal components require maintenance, adjustment, or
repair.
• Do not disassemble or modify the machine. Doing so may cause injury or malfunction.
• If the machine's interior is not cleaned regularly, dust will accumulate. Fire and breakdown can
result from heavy accumulation of dust inside this machine. Contact your sales or service
representative for details about and charges for cleaning the machine's interior.
1. Safety Information
8
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