Enabling The Projector To Recognize The Electronic Pen - Ricoh PJ WX4152 Field Service Manual

2. Installation
11. Press the [Menu] button twice to close the menu screen.
• Do not register computer USB adapters for multiple projectors at the same time. The computer USB
adapter might not be registered correctly.

Enabling the Projector to Recognize the Electronic Pen

Once the projector recognizes the electronic pen, you can directly operate the computer display on the
screen.
1. Turn on the projector.
2. Connect the computer to the projector using an RGB cable or an HDMI cable.
3. Project the computer screen on the projector screen.
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.
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