HP 8753E Programming And Command Reference Manual page 115

These commands call reflection standard classes during a calibration
sequence. If only one standard is in the class, it is measured. If there
is more than one, the standard being used must be selected with
commands are OPC-compatible.
Clears the indicated save/recall registers.
OPC-compatible. Range: 1 to 5.
Clears the limit line list. Should be
preceded by EDITLIML.
Clears all the save/recall registers.
OPC-compatible.
Clears the specified bit on the GPIO.
Range: 0 to 7.
Clears save/recall registers 01 through
31. CLEAREGOl through CLEAREG05
are the same as CLEAl through CLEA5.
OPC-compatible. Range: 01 to 31.
Clears the indicated sequence from the
internal registers. Range: 1 to 6.
Clears the currently selected list. This
could be a frequency list, power loss list,
or limit test list.
Clears the status register, the event-status
registers, and the enable registers.
Same as CLES.
Selects coaxial electrical delay. See also
WAVD.
Selects coaxial offsets instead of
waveguide while defining a standard
during a cal kit modification.