Ricoh Projector PJ WX4152NI User Manual

4.
Install the computer USB adapter into the computer. When the registered computer USB adapter is installed into the computer, the adapter flickers once
every 0.5 seconds. Then, when the computer USB adapter is connected to the projector, the
adapter flickers once every two seconds. If the adapter flickers twice every 0.5 seconds, you need
to register it on the projector.
To make registration, see page 85 "Registering the Computer USB Adapter".
5. Turn the power switch of the electronic pen to...

6.
Point the pen nib toward the projected screen. • If registration succeeds
The projected computer screen pointer moves according to the movements of the electronic
pen. Also, the communication indicator on the electronic pen lights up or flickers green rapidly
and the computer USB adapter lights up.
• If registration fails
•
Check how you are holding the electronic pen. If you are holding the top or the bottom
of the pen, the projector is unable to recognize the electronic pen correctly. To hold the...

Item
Specifications
Memory • Windows 7 / 8 (32 bit): 3 GB or more recommended (Minimum: 1 GB)
•Windows 7 / 8 (64 bit): 4 GB or more recommended (Minimum: 2 GB)
•
Windows 8.1 (32 bit): 3 GB or more recommended (Minimum: 1 GB)
• Windows 8.1 (64 bit): 4 GB or more recommended (Minimum: 2 GB)
• Windows 10 (32 bit): 3 GB or more recommended (Minimum: 1 GB)
• Windows 10 (64 bit): 4 GB or more recommended (Minimum: 2 GB)
HDD • 9 GB or more free space recommended (Minimum: 2 GB)
Operating System • Windows 7 Home...

• To uninstall RICOH PJ Interactive Software, use the program delete function in [Control Panel] to
delete "RICOH PJ Interactive Software".
6. Using the Interactive Function (RICOH PJ WX4152NI only)
92  

Using the Electronic Pen
This section introduces the names of the parts of the electronic pen and explains how to charge it.
After you finish setting up the interactive function, insert the computer USB adapter into the computer.
After the computer recognizes the electronic pen, you can use it to perform operations on the projected
screen. For details about the electronic pen, see page 88 "Enabling the Projector to Recognize the
Electronic Pen".
Communication between the electronic pen, the...

When the projector recognizes the electronic pen, the indicator lights up in green or flickers rapidly.
7. USB connecter
Used to connect the electronic pen charge cable. See page 98 "Recharging the Electronic Pen".
8.
Power switch
Switches the power of the electronic pen between on and off.
How to Use the Electronic Pen When the pen nib is pointed toward the screen projected by the projector in Interactive Mode, the
electronic pen is recognized and the pointer on the projected computer screen can...

To align the point position of the electronic pen with the pen nib switch, and not the center of the
pen, use the point adjustment button to move the point position up.
When the projector is installed on a wall or ceiling
When the projector is installed on a wall or ceiling, hold the electronic pen upside down to
eliminate the shadow that appears on the screen. To align the point position with the pen nib switch while holding the electronic pen upside down,
use the point adjustment button to move the...

• The electronic pen can only be used while the projector is in Interactive Mode. For details about
how to configure the projector, see page 84 "Enabling Interactive Mode".
Installing a Rechargeable Battery into the Electronic Pen • 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...

1.
Check the electronic pen to make sure that the power is off. 2.
Push down A and slide the battery cover to remove it. 3.
Install a battery.
Check that the battery has been installed in the right direction. Using the Electronic Pen
97
CWD029 
A                 
CWD025 
CWD026   

4.
Re-install the battery cover. • For details about what to do if a battery has leaked, see page 153 "Operating Precautions".
Recharging the Electronic Pen Insert an electronic pen charge cable into a USB port on the computer and connect the electronic pen.
The battery indicator keeps lighting while charging and goes off when the charge is completed. 6. Using the Interactive Function (RICOH PJ WX4152NI only)
98
CWD027  
CWD009