An OM command that resets the fan box of a specified subrack.
The specified subrack must be configured, and the fan box should be in position and functional.
Meaning: subrack number
Value range: 0-11
Explanation: The subrack number uniquely identifies a subrack.
Default value: None
Reset the fan box of subrack 0: RST FAN:SRN=0;