SV 258 PRO (AG) User Manual
25
4 SVAN 958AG USER INTERFACE
The instrument is controlled manually by means of nine keys on the keypad. Using these keys, one can access
all available functions and change the value of all available parameters. The parameters are placed in a system
of lists and sub-lists
shown on the high contrast graphic colour display.
4.1 C
ONTROL PANEL
Control of the instrument has been developed in a
fully interactive manner. The user can operate the
instrument by selecting the appropriate position from
the
Menu
list.
The following control keys are located on the front
panel of the instrument:
•
<ENTER>
,
(<Menu>)
,
[<Save>]
•
<ESC>
,
(<Cal>)
,
[<S/P>]
•
▲
,
◄
,
►
,
▼
•
<Shift>
•
<Alt>
•
<Start/Stop>
The name given in (...) brackets denotes the second function of a key which is available after pressing it in
conjunction (or in sequence) with the
<Shift>
key. For the first two keys the name given in square brackets […]
denotes also the third function of a key which is available after pressing it in conjunction (or in sequence) with
the
<Alt>
key.
<Shift>
The second function of a key
(<Menu>)
and
(<Cal>)
can be used when the
<Shift>
key is
pressed together with
<ENTER>
or
<ESC>
.
<Alt>
The third function of a key
(<Save>)
and
(<S/P>)
can be used when the
<Alt>
key is pressed
together with
<ENTER>
or
<ESC>
.
Note: Simultaneous pressing of the <Alt> and <Start/Stop> keys switches the instrument on or off.
<Start/Stop>
This key allows to start and stop the measurement process.
<ENTER>
This key opens the selected position in the list and confirms selected settings. Some additional
functions of this key will be described in the following chapters of this manual.
(<Menu>)
This key pressed together with
<Shift>
opens the main
Menu
. Double press of the
<Menu>
key
opens the list containing last opened positions. It gives faster access to the frequently used
screens for easy navigation.
<ESC>
This key exits the lists of parameters, menu lists or other screens and returns to the previous
screen without saving changes. It acts in an opposite way to the
<ENTER>
key.
(<Cal.>)
This key opens the
Calibration
list.
[<Save>]
This key opens the
Logging
screen.
[<S/P>]
This key breaks the measurement process temporary.
◄
/
►
These keys allow to:
•
select the parameter value in the active position in the list of parameters;
•
select the column in a multi-column parameter list;
•
control the cursor in the
Logger
and
Events
modes of result presentation;
•
select the position of the character in the text editor screen;
