Fresenius Medical Care 2008K Calibration Manual page 13

Touch Screen Operation
The touch screen is designed to display information and is used to enter data. To
select a button during a procedure, locate the button on the screen and touch it.
Depending on the type of button, the screen will change. Data boxes are also
displayed on the touch screen. The following describes the type of buttons and
data boxes that will be encountered during the calibration process.
Data Button
A yellow data button is used during calibration to enter a
measured volume or value. When the yellow area of the data
button is touched, it will change to a darker yellow. The data
can be changed using the [
entered using the number keys both on the control panel.
Once the data is entered, press the [CONFIRM] key and the
data button changes back to light yellow. The [Escape] key
can be pressed when the data button is dark yellow to abort
the data entry and return it to light yellow. The entered data
does not get stored until the [CONFIRM] key is pressed.
A gray data button means the button is not active and
touching it will have no effect.
Screen Button
Blue rectangles on the touch screen are screen buttons. By
touching the blue area of the screen button the display will
either change to another screen or the selection of an option
will change. A screen button is not active if it is gray.
Data Box
This type of box shows selected data or data the machine is
measuring. During the calibration process this type of box is
used to verify a value or selection.
Fresenius 2008
 
] or [ ] keys or the value can be
®
K Calibration Procedures
P/N 507296 Rev D
Page 7