Metrohm 746 VA Trace Analyzer - Manual (Page 17)

2 Main window
VA Database 2.0
10
Backup database files
Changes in the database will be stored immediately to the 4 da-
tabase files
*.vad , *.mb , *.db , *.px on the hard disk and can not be
canceled by an undo function. So if you want to return to a former
version of the database, this database must have been copied
before by means of the function
Save Database As... under a new
name. This backup copy can then be opened again and stored
under the original name with
Save Database As... .
Note: These 4 files on the hard disk should never be renamed
with the Windows Explorer or another file manager tool. For this
purpose the function Save Database As... should be used.
2.4 Printing of text and curves
Document printing
MAIN WINDOW / File / Print... (Ctrl+P)
Print the content of the selected subwindow. The
number of prints and the pages to be printed
can be selected in the appearing PRINT window
which depends on the selected printer.
Document print preview
MAIN WINDOW / File / Print Preview
The PRINT PREVIEW window appears. The con-
tent of the current window is shown in the ap-
pearance formatted for the desired printer. The
following functions are available by pressing the
corresponding buttons or selecting the menu
items in the
PRINT PREVIEW window or in the
context sensitive menu:
First Page Go to first page
Previous Page Go to previous page
Next Page Go to next page