Ricoh Projector PJ S2240 User Manual

8.  Appendices
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 Precautions in this manual before using the machine.
5.  LAN Control
4.  User Settings
2.  Introduction
3.  Basic Operations
1.  Usage NoticeUser’s Manual
7.  Replacing the lamp
6.  Troubleshooting 

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Table of Contents ............................1
Usage Notice ....................................2
Precautions .........................................2
Safety Labels of This Machine ............8
Regulation & Safety Notices ...............9
Other Information ..............................15
Introduction ....................................16
Product Features ..............................16
Package Overview ............................17
Product Overview .............................18
Connection...

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Precautions
 
Follow all warnings, precautions and maintenance as 
recommended in this user’s guide to maximize the life of your 
unit.
■ Warning-This apparatus must be earthed.
■ Warning-Do not look into the projector’s lens when the 
lamp is on. The bright light may hurt your eyes.
■ Warning-To reduce the risk of fire or electric shock, do not 
expose this projector to rain or moisture.
■ Warning-Do not open or disassemble the projector as this 
may cause electric shock.
■ Warning-When replacing the...

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■ 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-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...

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■ Caution-Do not use lens cap when projector is powered on.
■ Caution-This projector will detect the life of the lamp itself. 
Be sure to change the lamp when it shows warn-
ing messages.
■ Caution-Never operate this unit on AC power during 
a thunderstorm. 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.
■ Caution-Never push objects of any kind into this product...

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■ Caution-Unplug this product from the wall outlet and take 
the product to qualified 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...

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■ Caution-The heat from the unit could erase the information 
on the thermal paper, or cause deformation or 
warping.
■ 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 fire. 
English
Usage Notice   

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  Do:
■   After unpacking this product, read the manual carefully, and 
follow all the operating and other instructions.
■   Turn off the product before cleaning.
■   Use a soft cloth moistened with mild detergent to clean the 
display housing.
■   Disconnect the power plug from AC outlet if the product is not 
being used for a long period of time.
  Do not:
■   Block the slots and openings on the unit provided for 
ventilation.
■   Use abrasive cleaners, waxes or solvents to clean the unit.
■   Use...

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Safety Labels of This Machine
1   To replace the lamp, unplug the power cord and then wait for 60 minutes.
2  Do not look into the lens while the lamp is on. The strong light from the lamp may cause damage to your eyesight.
3  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 fire. If you want to temporarily stop the projected image, use the AV mute on the remote control or the keypad.
4  This product should...