SOFTWARE
98
The date and time of testing will be indicated in the properties of the created file. After
entering the comment, click "Save". The file is saved according to the standard WIDOWS
procedure with the location and file name.
8.4.3. COMPARISON MODE
The mode is used during periodic testing of the same object to compare the results of the
current test with the saved results.
Procedure:
1.
Download the saved file by clicking
(Fig.74, item 8). After loading, the indicator
(Fig.67, item 9) will display the file name and the entered comment.
2.
Set the level of the probing signal, from the comment
3.
Configure the Switch according to the type of cable being tested.
4.
Begin scanning
5.
After scanning, click
(Fig.67, item 6).
Fig.76
The color of the label on the button (Fig. 76, item 3) will change from blue to red. In the
Switch table, the numbers of wire pairs in which the response levels have changed (relative to
the saved) are highlighted in red (Fig.76, item 4).
When setting the tabular cursor on this row, the indicator will display:
saved second and third harmonics levels
(
Fig.76, item 5 and item 6 respectively);
current levels of second and third harmonics (Fig.76, item 1 and item 2 respectively).
