4.  Press Go-NoGo. The test 
starts and stops according to 
the conditions set on page 
67, 68. To stop the test that 
has already started, press 
Go-NoGo again. 
5.  The test results appear in 
the Ratio soft-key. The 
numerator denotes the total 
number of failed tests. The 
denominator denotes the 
total number of tests. 
The Data logging function allows you to log data 
or a screen image over timed intervals for up to 
100 hours to a USB flash drive. 
The data or images are stored to a USB flash drive 
in a directory named LogXXXX. LogXXXX is 
incremented each time the data logging function is 
used. 
The files saved in the LogXXXX directory are 
named DSXXXX.CSV, or DSXXXX.BMP for data or 
image files, respectively. At each timed interval 
data or an image file is saved and the file number 
incremented. For example, DS0000 is the first 
logged data, DS0001 is the second and so on.