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3M 1997
3M
Multimedia Projector MP8660
Using the Mouse Buttons
Refer to Cable Connections in Section 3 for details on how to connect your type of mouse.
There are three mouse buttons L-Left, R-Right and DRAG and a mini–joy stick for controlling mouse
functions. See Figure 5-3.
Mouse Mini–Joy Stick: The mini–joy stick controls the position of the on-screen
cursor or pointer.
L – Left Mouse Button: This button has two functions.
t Use it to perform the same function as a left mouse button
t Press L when a menu is displaying to select the highlighted menu option.
R – Right Mouse Button: This button has the same function as a right mouse
button.
DRAG: Use this button to hold and drop an object so it can be moved to a new
position on the screen.
t Press and release the DRAG button to select a highlighted object (similar
to pressing down and holding a normal mouse key button).
t Use the mini–joy stick to move the object to a new position.
t Press the DRAG button again to release the object.
Figure 5-3. Mouse Buttons
Replacing the Batteries
The remote control uses three AAA batteries. The battery cover is located on the back of the remote control
(Figure 5-4). Slide the door open to access the batteries. Make sure the polarity (+/–) on each battery matches
the decal in the battery compartment.
Figure 5-4. Replacing the Batteries