FDS can present the values of the chosen parameters both in numeric as well as in graphic mode. The numeric presentation allows a simultaneous presentation of values of up to 12 variable parameters and 10 discrete ones. At the same time all multihertz parameter samples (up to 128 samples per second) can be shown. The value of parameters can be shown both as real or raw values in decimal, hexadecimal, octal, and binary form. Both the data from the whole recording or its fragment can be screened. The parameters displayed on the screen can be grouped freely and presented in a chosen frequency of sampling. The numeric presentation can be performed in a 25 or 45 row mode.