15
SVANTEK 977W User Manual
Changing of the value in a selected position is performed by the
◄ or ►
push-buttons (or pressed together with
<Shift>
).
Option list
The option list consists of different choices, from which only one may be
selected. The selection of the option is performed as follows. The user should
highlight the desired option by means of the
▲
or
▼
push-buttons and then press
<ENTER>
. This option becomes active and the list is closed. When the user re-
enters this list again, the last selected option will be marked.
If the parameter has a numerical value, the user may keep pressing the
◄ or ► push-buttons longer than 1
second to speed up the selection. In this case the parameter starts to change automatically until the user releases
the pressed buttons.
The user may change the numerical parameter value with a larger step (usually 10) by means of the
◄ or ►
push-buttons pressed together with
<Shift>
.
Matrix of parameters
When the list of parameters consists of more than one column the user may
change:
column by means of
◄ or ►
line in the same column by means of
▲
or
▼
value in a selected position by means of
◄ or ► with
<Alt>
all values in the same column by means of
▲
or
▼
with
<Shift>
all values in the same line by means of
◄
or
► with
<Shift>
.
Complex parameters
Some parameters like
Start Hour
,
Start Day
etc. are
complex (consisting of more than one value field).
The selection of values for such parameters is
performed in a special window, which is opened with
the
◄ or ► push-buttons. In the special window the
value is selected with the
◄ or ► or ▲ or ▼
push-
buttons and then confirmed by pressing
<ENTER>
.
In all cases the
<ENTER>
push-button is used for confirmation of the selection in a position and for closing the
opened sub-list. The sub-list is closed ignoring any changes made in the list by pressing the
<ESC>
push-button
and the user returns to the previous menu.
Information window
Some windows inform the user about the state of the instrument, available
memory, none existing files or loggers, standards fulfilled by the unit, etc. In order
to scroll through the list, the user has to use the
▲
or
▼
push-buttons. In order
to close such a window, the user has to press
<ESC>
.
Text editor window
In the text editor windows the user may edit text lines (file names, directory name
etc.) Such window contains the virtual keyboard to edit the text. The character
which is displayed inversely may be edited.
The user can select the position of the character in the virtual keyboard using
the
◄ or ►
or ▲
or
▼
push-buttons.
►
