Ricoh Projector PJ WX6181N User Manual

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 Important Information in this manual before using th\
e machine .
User’s Manual
RICOH PJ WU6181N/WX6181N/X6181N 

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User Information on Electrical and Electronic Equipment
Users in the countries where this symbol shown in this section has been \
specified in national 
law on collection and treatment of E-waste
Our Products contain high quality components and are designed to facilit\
ate recycling.
Our products or product packaging are marked with the symbol below.
This product contains substances which are harmful to humans and the env\
ironment.
• The lamp contains mercury.
Please dispose of this product or used...

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RF Interference (for USA only)
WARNING
The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those 
specified by Ricoh Americas Corporation in this manual. Failure to comply with this government regulation could 
void your right to operate this equipment. 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 protec-
tion...

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Important Safeguards
These safety instructions are to ensure the long life of your projector and to prevent fire and shock. Please read them 
carefully and heed all warnings.
 Installation
• Do not place the projector in the following conditions:- on an unstable cart, stand, or table.
-  near water, baths, or damp rooms.
-  in direct sunlight, near heaters, or heat radiating appliances.
-  in a dusty, smoky or steamy environment. 
-  on a sheet of paper or cloth, rugs or carpets.
• If you wish to...

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 Fire and Shock Precautions 
• Ensure that there is sufficient ventilation and that vents are unobstruc\
ted to prevent the build-up of heat inside your 
projector. Allow at least 4 inches (10cm) of space between your projector and a\
 wall.
•  Do not try to touch the ventilation outlet on the left front (when seen from the front) as it can become heated while the 
projector is turned on and immediately after the projector is turned off\
. Parts of the projector may become temporarily 
heated if the...

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 CAUTION
•  Do not use the tilt-foot for purposes other than originally intended. Misuses such as gripp\
ing the tilt-foot or hang-
ing on the wall can cause damage to the projector.
•  Do not send the projector in the soft case by parcel delivery service or cargo shipment. The projector inside the 
soft case could be damaged.
•  Select [HIGH] in Fan mode if you continue to use the projector for consecutive days. (From the menu, select 
[SETUP] → [OPTIONS(1)] → [FAN MODE] → [MODE] → [HIGH].)
•  Before...

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A Lamp Characteristic
The projector has a high-pressure mercury lamp as a light source.
A lamp has a characteristic that its brightness gradually decreases with age. Also repeatedly turning the lamp on and 
off will increase the possibility of its lower brightness.
 CAUTION:
•  DO NOT TOUCH THE LAMP immediately after it has been used. It will be extremely hot. Turn the projector off and 
then disconnect the power cord. Allow at least one hour for the lamp to \
cool before handling.
•  When removing...

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Safety Labels of This Machine
1 Do not look into the lens while the projector is on. Serious damage to your eyes could result. Do not cover the lens 
with the lens cap or equivalent while the projector is on. Doing so can \
lead to melting of the cap due to the heat emit -
ted from the light output. Do not place any objects, which are easily affected by heat, in front of th\
e projector lens. 
Doing so could lead to the object melting from the heat that is emitted \
from the light output.
2  Do not...

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 Health precautions to users viewing 3D images
Before viewing, be sure to read health care precautions that may be found in the user’s manual included with your 3D eyeglasses 
or your 3D compatible content such as Blu-ray Discs, video games, comput\
er’s video files and the like.
To avoid any adverse symptoms, heed the following:
•  Do not use 3D eyeglasses for viewing any material other than 3D images.
•  Allow a distance of 2 m/7 feet or greater between the screen and a user. Viewing 3D images...