Front-Panel Operation
Sample Applications 4
4-59
c. Set the Calibrator to 35.0 mA and push .
d. Use the output adjustment controls to adjust the Calibrator output for a
measurement of +35.00 mA on the DMM. Make sure that the error shown on the
control display is in specification limits.
e. Do this step again with 350.0 mA. Make sure the error is in specification limits.
f. Push the blue key on the DMM to change to ac current measurement.
g. Set the Calibrator output to 35.0 mA at 60 Hz. Make sure the error is in
specification limits.
h. Do this step again with the Calibrator set to:
AC Current Frequency
35.0 mA 1.0 kHz
350.0 mA 60 Hz
350.0 mA 1.0 kHz
i. Push on the Calibrator and switch the DMM function switch to .
j. Set the Calibrator output to 350 μA at 0 Hz and push . Make sure the error is
in specification limits.
k. Do this again with 3500 μA at 0 Hz.
l. Push on the Calibrator and push the blue key on the DMM to switch to ac
measurements.
m. Change the Calibrator output to 350.0 μA at 60 Hz and push . Make sure the
error is in specification limits.
n. Do this step again with the Calibrator set to:
AC Current Frequency
350.0 μA 1.0 kHz
3500.0 μA 60 Hz
3500.0 μA 1.0 kHz
11. Verify the high current function.
a. Push on the Calibrator.
b. Make sure that the Calibrator is in standby and connect the DMM as shown in
Figure 4-17.
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