Technical data

Operation Manual ACK-540 RF+
E&OE
- 14 -
3.3 Touchpad
As a mouse alternative the keyboard is equipped with an improved Smart-Touchpad inclusive two mouse
function keys allowing comfortable and ergonomic handling of the PC, for instance from a sofa.
Thereby the handling of the touchpad is as simple as brilliant.
• Gently glide over the touchpad surface with your finger in
order to move the cursor, and tap on the surface in order
to "click".
• Click, double-click, marking, and drag functions can
be performed directly by tapping on the surface of the
touchpad. You don’t need to apply a lot of pressure
in order to do that. You will get the best reaction by
clicking gently and rapidly
(optional you can use for that the mouse function
keys as well).
• In order to "drag", to draw, or to mark, you must apply a
double-click on the touchpad with the finger remaining on
the touchpad after the second click. Then, glide over the
touchpad with your finger in order to complete the movement.
• Put two fingers on the Tochpad and glide over it to scroll up and down in your application
(identically to a mouse scroll wheel).
• Tap with three fingers on the surface of the touchpad to retrieve the context menu at the related position
of the cursor (identically to a right mouse button).
• Using notebooks with already integrated touchpad and mouse function keys you have to de-activate
these intern control devices in case of error messages or malfunctions*.
• In order to increase or decrease the speed of the cursor movements, change the settings of the mouse
options in your system control under Windows*.
Advice:
The sensitivity and the deactivation of the click-function of the touchpad cannot be changed.
There is also no separate driver supporting these settings.
* Refer to the documentation of your PC for details.
Touchpad
Mouse function keys