Follow all warnings, precautions and maintenance as
recommended in this user’s guide to maximize the life of your
unit.
■ Warning-
■ Caution-
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.
■Warning- Do not place vases, plant pots, cups, toiletries, medi-
cines, 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
■Warning- Keep the machine and attachments out of the reach of
children. If the machine is near children, it may cause
injury.
■ Warning- Plastic bags can be dangerous, please do not leave
near babies and young children. To avoid the threat
of suffocation, please keep away from their nose and
mouth.
■ Warning- Do not use any power sources other than those that
match the specications shown in this manual. Doing
so could result in re or electric shock.
■ Warning- 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 re or electric shock.
■ Warning- Touching the prongs of the power cable’s plug with
anything metallic constitutes a re and electric shock
hazard.
■ Warning- The supplied power cord is for use with this machine
only. Do not use it with other appliances. Doing so
could result in re or electric shock.
■ Warning- It is dangerous to handle the power cord plug with
wet hands. Doing so could result in electric shock.
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Usage Notice
■ Warning- 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 re or electric shock.
■ Warning- 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
re or electric shock.
■ Warning- Do not use the connection cable if it is deformed,
cracked, or damaged. Doing so could result in
re or electric shock. If the connection cable is
deformed, cracked, or damaged, contact your service
representative to request a replacement cable.
■ Warning- 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 re.
■ Warning- Plastic bags can be dangerous, please do not leave
near babies and young children. To avoid the threat
of suffocation, please keep away from their nose and
mouth.
■ Warning- 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 re
or electric shock.
■ Warning- If metal objects, or water or other uids fall inside this
machine, you must turn off its power immediately.
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Usage Notice
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 re
or electric shock.
■ Warning- Never operate this unit on AC power during a thun-
derstorm. If you see lightning or hear thunder, never
touch the unit, cables and/or peripherals. An electric
surge caused by the storm, may result in an electrical
shock or damage to the unit.
■ Warning- 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 re
or electric shock.
■ Warning- Do not use lens cap when projector is powered on
■ Warning- Never push objects of any kind into this product
through openings as they may touch dangerous
voltage points or short-out parts that could result in a
re or electric shock. Never spill liquid of any kind on
the product.
■ Warning- Do not place or keep the projector within the reach of
the children. It may fall or tip over, possibly causing
serious injury
■ Warning- 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.
■ Warning- Do not disassemble or modify the machine. Doing so
may cause injury or malfunction.
■ Warning- Installing the Projector on a Wall or Ceiling:
a) Do not attempt to clean or replace parts for a
machine that is installed in a high location on a wall or
ceiling. Doing so may cause it to fall down, resulting
in an injury.
b) Do not open the lamp cover of a machine that is
installed on a wall or ceiling. Doing so may cause the
lamp cover to fall down. If the lamp is broken, pieces
of glass may fall and cause an injury.
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Usage Notice
c) Contact your sales or service representative to clean
or replace parts for a machine that is installed on a
wall or ceiling.
d) 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.
e) Do not obstruct the machine’s vents. Doing so risks
re caused by overheated internal components.
f) 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.
g) For sales or service representatives:
- Use brackets that are strong enough to support the
projector.
* PJ X2340/S2340 Series weighs 2.4kg.
- 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.
■ Caution- Keep the machine away from humidity and dust.
Otherwise a re or an electric shock might occur.
■ Caution- Do not place any objects on the machine. Doing
so may cause the machine to topple over, possibly
resulting in injury.
■ Caution- Do not place the machine on an unstable or tilted
surface. If it topples over, an injury might occur.
■ Caution- 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 re or
electric shock.
■ Caution- 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.
■ Caution- 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 re.
■ Caution- Do not place the machine in a location where air
ow is poor. Doing so may cause re due to internal
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Usage Notice
components becoming overheated.
■ Caution- 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 re.
■ Caution- Do not place low heat resistant material near the ex-
haust vents. Hot air may come from the exhaust vents,
resulting in damage to the machine or an accident.
■ Caution- Do not obstruct the machine’s vents. Doing so risks
re caused by overheated internal components.
■ Caution- 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, re,
or electric shock.
■ Caution- 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.
■ Caution- 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 re or electric shock.
■ Caution- 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 re hazard.
■ Caution- When performing maintenance on the machine,
always disconnect the power cord from the wall
outlet.
■ Caution- 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.
■ Caution- 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.
■ Caution- 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.
■ Caution- Do not increase the volume unless you are listening
while increasing the volume. Also, lower the volume
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7
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Usage Notice
before turning off the power, because a loud sound
may be emitted when the power is turned on and
cause hearing damage.
■ Caution- 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 re or electric shock.
■ Caution- 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.
■ Caution- 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 re or electric shock.
■ Caution- Do not use attachments not recommended by RICOH.
Use of an incompatible attachments could cause
hazards or damage to the product.
■ Caution- Unplug this product from the wall outlet and take the
product to qualied service personnel if you encounter
any of the following conditions:
a) The power supply cord or plug is damaged.
b) Liquid has been spilled, or objects have fallen into
the product.
c) The product has been exposed to rain or water.
d) The product does not operate normally when following the operating instructions. Adjust only those
controls that are covered by the operating instructions.
e) The product has been dropped or damaged in any
way. (If the cabinet should break, please handle with
care to avoid injury.)
■ Caution- This product incorporates glass components, including
a lens and a lamp. If these should break, please handle
with care to avoid injury and contact your sales
representative for repair service. Avoid any broken
pieces of glass since they may cause injury. In the
unlikely event that the lamp ruptures, thoroughly
clean the area around the projector and discard any
edible items placed in that area since they may be
contaminated.
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Usage Notice
■ Caution- Do not place anything in front of the lens while the
projector is operating. Things placed in front of the
lens may overheat and burn or start a re.
■ Caution- Unauthorized substitutions may result in re, electric
shock, or other hazards. (Only the replacement of the
lamp should be made by users.)
Upon completion of any service or repairs to this
product, ask the service technician to perform
safety checks to verify that the product is in proper
operating condition.
■ Caution- Do not use the product in a closed installation
location. Do not place the product in a box or in any
other closed installation location. Otherwise it may
overheat, which could result in a risk of re.
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Usage Notice
ABOUT THE LAMP
■ Warning- When the lamp reaches the end of its life, it will burn
out and may make a loud popping sound. If this
happens, the projector will not turn back on until the
lamp module has been replaced. To replace the lamp,
follow the procedures listed under “Replacing the
Lamp”.
■ Warning- 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.
■ Warning- Be careful when handling the used lamp so that it
does not break. If it breaks, it may cause injury.
■ Caution- This projector will detect the life of the lamp itself.
Be sure to change the lamp when it shows warning
messages.
■ Caution- 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 rst 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.
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Usage Notice
■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.
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.
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Usage Notice
REMOTE CONTROL BATTERY
Warning
• Never throw batteries into a re.
Using the batteries improperly may cause them to explode or leak
and may result in serious injury. If battery-leaking fluid contacts
skin, wash the uid off immediately with clean water and consult a
doctor. If the uid spills on an instrument, avoid contact and wipe
it off using tissue paper. Then dispose of the used tissue paper as
ammable garbage after moistening the tissue with water.
• Keep new and used batteries away from children.
If the battery compartment does not close securely, stop using the
product and keep it away from children. If you think batteries might
have been swallowed or placed inside any part of the body, seek
immediate medical attention.
Notes
• Be sure to use CR2025 size battery.
• Dispose of batteries in a designated disposal area.
• Attention should be drawn to the environmental aspects of battery
disposal.
• If the remote control does not operate correctly, or if the operating
range becomes reduced, replace the batteries.
• Avoid contact with water or liquid.
• Do not expose the remote control to moisture or heat.
• Do not drop the remote control.
• If the battery has leaked in the remote control, carefully wipe the
case clean and install new battery.
• Dispose of used batteries according to the instructions.
• The remote control may fail to operate if the infrared remote sensor
is exposed to bright sunlight or uorescent lighting.
Important:
Contents of this manual are subject to change without prior notice.
In no event will the company be liable for direct, indirect, special,
incidental, or consequential damages as a result of handing or
operating this product.
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Usage Notice
Safety Labels of This Machine
1 Do not block the air intake or exhaust. Doing so could cause a
re due to internal overheating. Do not place your hands, face, or
otherobjects near the air exhaust, the lamp cover or the bottom of
theunit. Doing so could result in injury and/or damage the object.
2 Do not place anything in front of the lens while the projector is
operating. Things placed in front of the lens may overheat and burn
or start a re. If you want to temporarily stop the projected image,
use the AV mute on the remote control or the keypad.
3 Do not look into the lens while the lamp is on. The strong light from
the lamp may cause damage to your eyesight.
4 To replace the lamp, unplug the power cord and then wait for 60
minutes.
5 Do not remove any screws except the lamp cover screws. Do not
block or cover the vents.
4 / 5
1
2
3
If you wish to discard this product, please contact
your local authorities, the shop where you bought
this product, your local dealer or sales/service
representatives.
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Usage Notice
Regulation & Safety Notices
This appendix lists the general notices of your Projector.
Notice: Users in the United States of America
FCC notice
MODEL NAME: RICOH PJ X2340/S2340
TRADE NAME: PROJECTOR
MODEL NAME: RICOH PJ X2340/S2340
Tested To Comply
With FCC Standards
FOR HOME OR OFFICE USE
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.
This device 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 device 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 device does cause
harmful interference to radio or television reception, which
can be determined by turning the device 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 device and
▀■
receiver.
Connect the device into an outlet on a circuit different
▀■
from that to which the receiver is connected.
Consult the dealer or an experienced radio/television
All connections to other computing devices must be
made using shielded cables to maintain compliance
with FCC regulations.
Caution
Changes or modications not expressly approved
by the manufacturer could void the user’s authority, which is granted by the Federal Communications
Commission, to operate this projector.
LAMP(S) INSIDE THIS PRODUCT CONTAIN MERCURY
AND MUST BE RECYCLED OR DISPOSED OF
ACCORDING TO LOCAL, STATE OR FEDERAL LAWS.
Notes to Users in the State of California
Perchlorate Material - special handling may apply, See www.
dtsc.ca.gov/hazardouswaste/perchlorate.
WARNING:
Handling the cord on this product will expose
you to lead, a chemical known to the State of California to
cause cancer, and birth defects or other reproductive harm.
Wash hands after handling
.
Notes to Canadian Users
Remarques à l’attention des utilisateurs au
Canada
Contains mercury / Contient du mercure
For more information on safe handling
procedures, the measures to be taken
in case of accidental breakage and safe
disposal option visit:
www.ec.gc.ca/mercure-mercury
Dispose of or recycle in accordance with
applicable laws.
Pour plus d’ informations sur les
procédures de manutention sécuritaire,
les mesures à prendre en cas de bris
accidentel et option d’ élimination
sécuritaire visitez:
www.ec.gc.ca/mercure-mercury/default.
asp?lang=Fr&n=DB6D2996-1
Éliminez ou les recyclez conformément
aux lois applicables.
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Usage Notice
Declaration of Conformity for EU countries
EMC Directive 2004/108/EC (including amendments)
▀■
Low Voltage Directive 2006/95/EC
▀■
Notice: Users in EU countries
CE Marking Traceability Information (For
EU Countries Only)
Manufacturer:
Ricoh Co., Ltd.
3-6 Nakamagome 1-chome, Ohta-ku, Tokyo. 143-8555,
Japan
Importer:
Ricoh Europe PLC
20 Triton Street, London. NW1 3BF, United Kingdom
User Information on Electrical and
Electronic Equipment
Users in the countries where this symbol shown in this section
has been specied in national law on collection and treatment
of E-waste.
Our Products contain high quality components and are designed to
facilitate recycling.
Our products or product packaging are marked with the symbol
below.
This product contains substances which are harmful to humans and
the environment.
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Usage Notice
• The lamp contains mercury.
Please dispose of this product or used lamps in accordance with local
regulations.
The symbol indicates that the product must not be treated as municipal
waste. It must be disposed of separately via the appropriate return
and collection systems available. By following these instructions you
ensure that this product is treated correctly and help to reduce potential
impacts on the environment and human health, which could otherwise
result from inappropriate handling. Recycling of products helps to
conserve natural resources and protect the environment.
For more detailed information on collection and recycling systems for
this product, please contact the shop where you purchased it, your local
dealer or sales/service representatives.
Notice: Users in Turkey
All Other Users
If you wish to discard this product, please contact your local authorities,
the shop where you bought this product, your local dealer or sales/
service representatives.
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Usage Notice
⺊暣㰈婳⚆㓞
Notice: Users in the EU
Note for the Battery and/or Accumulator
Symbol
In accordance with the Battery Directive 2006/66/EC Article 20
Information for end-users Annex II, the above symbol is printed
on batteries and accumulators. This symbol means that in the
European Union, used batteries and accumulators should be
disposed of separately from your household waste. In the EU,
there are separate collection systems for not only used electrical
and electronic products but also batteries and accumulators.
Please dispose of them correctly at your local community waste
collection/recycling centre.
Notice: Users in Taiwan
請勿將電池當作一般垃圾丟棄。這個標
誌表示電池不應視為一般垃圾丟棄。僅
適用於台灣。
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Usage Notice
Other Information
Copyrights to Images
When projecting images using the projector, be careful
not to infringe the copyright of protected materials.
The following are examples that may infringe the
copyright of protected materials.
• Broadcasting images or movies for commercial purposes
• Modifying images or movies using functions such as freeze,
magnify, or zoom to broadcast images for commercial
purposes or public viewing
• Varying the aspect ratio of images or movies using a
function that changes the screen size to broadcast images for
commercial purposes or public viewing
Note to Users Viewing 3D Images
Pay attention to the following points when viewing images
using 3D glasses with projector:
• How 3D images are viewed may vary according to the
individual.
• Do not use 3D glasses for viewing any material other than
3D images.
• Before viewing 3D images, make sure to read the manuals
provided with your 3D glasses and 3D compatible content.
• Avoid viewing 3D images for a long period of time. Take a
break of 15 minutes or longer after every hour of viewing.
• If you feel sick while viewing 3D images, stop viewing them.
If you continue to feel sick, consult a doctor.
• When viewing 3D image in a room where on LED lighting
system or uorescent lights are used, you may feel that the
light in the room ickers. If this is the case, dim the lights
until you do not notice any ickers, or turn off the lights.
• If you or any member of your family has a history of light-
sensitive seizures, consult a doctor before viewing 3D
images.
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