Keithley DMM7510 Calibration Manual page 95

Section 3: Calibration Model DMM7510 7½ Digit Graphical Sampling Multimeter Calibration Manual
AC coupling adjustment step 17
To set up the equipment for AC adjustment step 17:
1. Connect a cable between the calibrator and the Model DMM7510 as shown in the figure below.
2. On the calibrator, source 1.0 V 10 Hz.
3. Enable the OPR key.
cal.ac.adjust step 17 requires the source amplitude value to be entered. The AC adjust step 17
supports an allowed range of source values from 0.9 V to 1.1 V .
rms rms
4. Allow the instrument and cables to settle for 30 seconds.
5. Send the following command:
cal.adjust.ac(17, 1.0) -- 1V, 10Hz HI and LO Ft terminals. Enter calibrator source
value.
3-18 DMM7510-905-01 Rev. A / April 2015