Ricoh PJ WX4152 Instruction sheet

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.
Information for This Machine
Safety Information for This Machine
Read This First

TABLE OF CONTENTS
How to Read This Manual ................................................................................................................................ 2
Introduction..................................................................................................................................................... 2
Disclaimer........................................................................................................................................................2
Notes...............................................................................................................................................................2
1. Safety Information for This Machine
Safety Symbols for This Machine...................................................................................................................... 3
Safety Information...............................................................................................................................................4
Safety During Operation............................................................................................................................... 4
Safety Precautions to Be Followed................................................................................................................4
Safety Labels of This Machine.........................................................................................................................13
Positions of WARNING and CAUTION Labels........................................................................................13
Power Switch Symbols.................................................................................................................................14
2. Information for This Machine
Laws and Regulations...................................................................................................................................... 15
Notes to USA Users of FCC Requirements................................................................................................ 15
Notes to Canadian Users of Wireless Devices......................................................................................... 16
Notes on lamp(s) inside this machine.........................................................................................................16
Notes to users in the state of California..................................................................................................... 16
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 for This Machine
This chapter describes safety information for this machine.
Safety Symbols for This Machine
The meanings of the safety symbols for this machine are as follows:
Caution
Do not touch
Caution, hot surface
3

Safety Information
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.
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.
• Do not use flammable sprays or solvents in the vicinity of this machine. Also, avoid placing these
items in the vicinity of this machine. Doing so could result in fire or electric shock.
• 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.
1. Safety Information for This Machine
4

• 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.
• 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.
Safety Information
5

• 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.
• 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.
1. Safety Information for This Machine
6

• 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.
• 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.
For users in Norway, this product is also designed for an IT power distribution system with phase-to-
phase voltage of 230V.
Handling the main machine
This section explains safety precautions about handling the main machine.
• Be sure to locate the machine as close as possible to a wall outlet. This will allow easy
disconnection of the power cord in the event of an emergency.
• 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.
Safety Information
7

• 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.
• 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.
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 for This Machine
8

Installing and fixing the projector on a wall or ceiling
• For safe operation, follow the warnings below when installing and fixing the projector a wall or
ceiling.
• Do not attempt to clean or replace parts for a machine. Doing so may cause it to fall
down, resulting in an injury.
• Do not open the lamp cover of a machine. Doing so may cause the lamp cover to fall
down. If the lamp is broken, pieces of glass may fall and cause an injury.
• Contact your sales or service representative to clean or replace parts for a machine.
• If a machine is incorrectly installed on a wall or ceiling, it may fall down and cause an injury.
Contact your sales or service representative if you want to install a machine on a wall or
ceiling.
• Do not obstruct the machine's vents. Doing so risks fire caused by overheated internal
components.
For users
• Do not install the projector by yourself. Contact your sales or service representative if you
want to install the projector on a wall or ceiling.
For sales or service representatives
• Use brackets that are strong enough to support the projector. The projector weighs about 3.0
kg (6.7 lb.).
• The projector must be installed in a location that is sturdy enough to support the full weight of
the projector and brackets.
• Use only the screws (three M4×16 screws) provided with the projector to attach the brackets
to the projector.
• Use all three of the projector's screw holes to attach the brackets. The locations of the screw
holes are shown in the illustration below. Make sure that the screws are tightened firmly.
Safety Information
9

CZE130
About the batteries
Explains things that you should follow in regard to the batteries.
• For safe operation, follow the warnings below regarding the batteries. If you use the batteries
incorrectly, it may result in fire or injury due to batteries leaking or exploding.
• Do not use batteries other than the ones specified.
• Do not mix and use batteries that are different types or that are new and old.
• Correctly insert batteries according to the polarity ( / ).
• Do not charge non-rechargeable batteries.
• Do not heat or throw the batteries into fire or water.
• Do not connect the positive and negative terminals on a battery with a wire.
• Remove the batteries that are past their suggested use period or that are depleted.
• Remove the batteries when they will not be used for extended periods.
• Keep the batteries out of the reach of children. Children may swallow or choke on the
batteries. If this happens, contact a doctor immediately.
• Risk of explosion if battery is replaced by an incorrect type. Please dispose of used
rechargeable batteries correctly at your local community waste collection/recycling center.
What to do if a battery has leaked
• If leakage from a battery adheres to your skin, rinse it with water immediately, and then
contact a doctor.
• Wipe off the leakage with tissue paper while being careful not to touch it.
• Soak the tissue paper that you used in water, and then throw it away as burnable trash.
1. Safety Information for This Machine
10

About the lamp
Explains things that you should follow in regard to the lamp.
• Do not look into the projection window or vent when the machine is on. The bright light may
damage your eyes. Be especially careful in an environment with children.
• Do not stare at operating lamp. May be harmful to the eyes.
• Before replacing the lamp, turn off the power and wait at least one hour to allow the machine
to cool completely. If it is not completely cool, you may burn or injure yourself due to the inside
of the machine and lamp unit being hot. If you replace the lamp without unplugging the power
cord from the power outlet, electric shock or explosion may occur.
• Be careful when handling the used lamp so that it does not break. If it breaks, it may cause
injury.
• The machine's light uses a mercury vapor lamp that becomes high pressure when it is turned on.
The lamp has the following characteristics, so be sure to handle it with care after understanding
the contents. If the lamp explodes and you are either injured from broken pieces of glass, think
you have gotten glass particles or mercury vapour in your eyes, or have inhaled glass particles
or mercury vapour, contact a doctor immediately.
• Deterioration or shock can cause the lamp's life span to end or the lamp to explode. If the
lamp explodes, it may make a big noise.
• The time that it takes for the lamp to reach its life span or explode depends on each
individual lamp and its operating conditions. It is possible that it might explode the first
time it is used.
• If you use the lamp past its replacement period, the possibility of explosion increases.
• If the lamp explodes, broken glass pieces may be scattered around the inside of the
machine and ejected from the vent or other opening.
• If the lamp explodes, a very small amount of mercury vapor in the lamp tube and broken
glass pieces may be ejected from the vents or other opening.
• Do not block the projection light when it is on. If you do so, the part that is blocking the
projection light may get quite hot and deform, deteriorate or cause a burn or fire. The reflected
light may make the projection window hot and cause a machine failure. To temporarily
suspend projection, select the AV mute function. To suspend longer, turn off the machine.
• Be sure to always use a dedicated replacement lamp that is new when replacing the lamp. If
you use a lamp that is not dedicated, it may result in an explosion and injury.
Safety Information
11

What to do if a lamp has exploded
• If the lamp explodes, remove the power cord from the projector, leave the room while making
sure it is thoroughly ventilated.
• If the lamp explodes and you think that you have gotten glass particles or mercury vapor in
your eyes or have inhaled either, contact a doctor immediately.
• Clean up the area around the projector completely while being careful not to get injured from
any broken glass pieces.
• Throw away any food that was near the projector.
• Ask your service representative to replace the lamp and inspect the projector.
Moving
This section explains safety precautions about moving the machine.
• Unplug the power cord from the wall outlet before you move the machine. While moving the
machine, take care that the power cord is not damaged under the machine. Failing to take these
precautions could result in fire or electric shock.
1. Safety Information for This Machine
12

Safety Labels of This Machine
Positions of WARNING and CAUTION Labels
This machine has labels for WARNING and CAUTION at the positions shown below. For safety,
please follow the instructions and handle the machine as indicated.
1
DPE129
1
DPE130
Do not look into the projection window when the projector is on. The bright light may damage your
eyes.
Do not place anything on the projection window. The object may become very hot and cause a fire or
burn. To blank the image temporarily, turn on the AV mute function.
Safety Labels of This Machine
13

CZE106
2
3
2
CZE155
Do not touch ! Surface may be very hot.
3
CZE125
To replace the lamp, first unplug the power cord then wait for more than 1 hour. The lamp might be
broken. Be careful of pieces of broken glass.
Power Switch Symbols
The meanings of the symbols for the switches on this machine are as follows:
• : STANDBY
1. Safety Information for This Machine
14

2. Information for This Machine
This chapter describes laws and regulations related to this machine.
Laws and Regulations
Notes to USA Users of FCC Requirements
Note:
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio /TV technician for help.
Caution:
Changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
Declaration of Conformity
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause
undesired operation.
Responsible party: Ricoh Americas Corporation
Address: 5 Dedrick Place, West Caldwell, NJ 07006
Telephone number: 973-882-2000
Product Name: Data Projector
15

Model Number:
• RICOH PJ WX4152
Notes to Canadian Users of Wireless Devices
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired operation
of the device.
Remarques à l'attention des utilisateurs canadiens d'appareils sans fil
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts
de licence.
L'exploitation est autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible
d'en compromettre le fonctionnement.
Notes on lamp(s) inside this machine
Notes to users in the state of California
Perchlorate Material - special handling may apply. See: www.dtsc.ca.gov/hazardouswaste/
perchlorate
2. Information for This Machine
16 Y0A1-7510

© 2015 Ricoh Co., Ltd.

Y0A1-7510
US
EN