Fluke PM6690 Service Manual page 113

Start Calibration
Starts the calibration process after an external reference source has been connected to Input A.
Store User Calibration
Ends the calibration process and stores the calibration factors using the date code YYYYMMDD, that is year
(4 digits), month (2 digits), and day (2 digits).
Example:
SEND® :CAL:ROSC:STOR 20040731
Calibration of Reference Voltage
Initializes the voltage calibration process.
DC Voltage Calibration
Calibrates a DC voltage within the range -50 V - +50 V if the corresponding voltage from a voltage reference
source is applied to the input that is addressed in the command.
Example for Input A (1):
SEND® :CAL:VOLT:INP:VAL 5
+5 V is applied to input A before sending the command.
Example for Input B (2):
SEND® CAL:VOLT:INP2:VAL -20
-20 V is applied to input B before sending the command.
Note: The DC voltages must be sent in a prescribed order. See page 7-5.
:CALibration :ROSCillator :STARt
:CALibration :ROSCillator :STORe
:CALibration :VOLTage :INITialize
:CALibration :VOLTage :INPut«[1]|2» :VAL
8<YYYYMMDD>
8<Numeric Value>
Voltage Reference 7-9