Chapter 4 ________________________________________________________________ Operation  
VAISALA_______________________________________________________________________ 91 
Example: 
>dsel p HCP 
P HCP 
> 
 
Enter the command without parameters and press ENTER to display 
current recording parameters. 
NOTE 
If P
3h
 is selected, P is recorded instead. 
 
View Recorded Data 
If the device is provided with the optional display, the graphical 
display shows the data of the selected quantities, one at a time. See 
section Graphic History on page 51 for details about graphical display. 
You can also dum
p the logged data to the serial line in numeric form
 
with the commands presented below. 
DIR 
Use the serial line and enter the DIR command to list the logged data 
files. 
The device records six files (six observation periods) for each selected 
quantity. Thus, total amount of the files depends on the amount of the 
selected quantities being at minimum 6 and at maximum 24. See 
Table 8 on page 52. 
NOTE 
The timestamps provided by the DIR command are based on the 
current system date and time. In order to see correct timestamps, you 
must ensure that the system date and time is set to correct values with 
DATE and TIME commands (see section DATE and TIME on page 
75) before using the 
DIR command.