This program is for the 400CS, 400CDT, and 610CT computers.  The program 
FAN.EXE turns the internal fan ON or OFF.   The internal fan cools the 
CPU.  

Syntax is FAN [ON|OFF]

Command line:    FAN      -displays current on/off status of fan
Command line:    FAN ON   -turns fan on
Command line:    FAN OFF  -turns fan off


