Sony VPL-SW636C Operating Instructions Manual page 79

Symptoms
Even though "With
Static Signal" is set to
"Lamp Dimming," it
does not work.
The PC that is connected
via USB connector is
operated by someone.
Remedy
When "Interactive Mode" is set to "PC Free," "With Statistic
Signal" will automatically become equivalent to "Off." Set
"Interactive Mode" to other than "PC Free" if necessary.
Do not operate while the screen of the computer you are
operating is not displayed when using Interactive
Presentation Utility 2 or mouse mode. (The operation
performed by the Interactive Pen Device is still effective
even while the images from other input connectors are
displayed.)
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79
Troubleshooting