2 fundamentals of operation, 1 touch-sensitive screen, 2 display and operating elements – Metrohm 900 Touch Control Short Instructions User Manual
Page 20: Fundamentals of operation, Touch-sensitive screen, Display and operating elements
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6.2 Fundamentals of operation
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6.2
Fundamentals of operation
6.2.1
Touch-sensitive screen
The entire Touch Control user interface is touch-sensitive. Simply touch a
few of the buttons on the interface to learn how a touch-sensitive screen
reacts. You can always return to the main dialog by touching [
].
In order to activate an element on the Touch Control user interface, just
touch the screen with your fingertip, finger nail, the eraser of a pencil or a
stylus (special tool for operating instruments with touch-sensitive screens).
CAUTION
Never touch the touch screen with a pointed or sharp object such as a
ballpoint pen.
In the default setting, the software is configured in such a way that an
acoustic signal will be generated every time an active operating element is
touched. This setting can be deactivated in the system settings.
6.2.2
Display and operating elements
The following display and operating elements are available:
Table 1
Fixed keys which are always available
[Home] always opens the main dialog.
[Back] saves the entry and opens the next-higher dialog
page.