CALibration Subsystem
AM700 Audio Measurement Set Programmer Manual 3–39
CALibration Subsystem

CALibration[:ALL]?

Usage: This query causes the AM700 to initiate a calibration procedure and return a
numeric response that indicates the result of the calibration.
Response: A numeric value is returned which represents an error status. A zero is returned
if the calibration succeeds.
NOTE. The “Calibrate Now” button is provided in the user interface as a
way to perform the “CAL:ALL?” query. The status code, if nonzero, will
be reported on the user interface only if the calibration process was
initiated from the user interface. Note that calibration takes several
seconds.

CALibration:INPut:POWer:REFerence:RESistance

<numeric_value>
Usage: Set the user’s external resistor values to use in the AM700 display of input
power (dBm).
Range: 0.001 to 200000.0
Resolution: 0.001
Units: Ohms (impedance)
*RST: No change
NOTE. The input dBm calculation uses this resistance exclusively, and
does not include the effects of the AM700’s internal load impedance