Download PROGRAMMABLE AC POWER SOURCE 61701/61702/61703

Calibration
Choose the phase you want to calibrate, the display shows CALIBRATION CHOICE
PAGE.
CALIBRATION CHOICE = 1_
1. V OUT AND MEAS.
2. I MEAS.
3. EXT Vref.
V OUT AND MEAS.: output voltage and voltage measurement accuracy calibration.
I MEAS.: current measurement accuracy calibration.
EXT Vref.: external Vref calibration.
4.2.1
Output Voltage and Voltage Measurement Calibration
On CALIBRATION CHOICE page, press 1 , ENTER to do the output voltage and
voltage measurement calibration.
CALIBRATION CHOICE =
1. V OUT AND MEAS.
3. EXT V.
1
2. I MEAS.
Fig 3.8.1.1
Please Remove Load Before Calibrating
Press <ENTER> to start
1. V OUT AND MEAS. ACCURACY CALI
A. KEYIN THE MEASURED Vdc
Vdc offset = _
mV
150V RNG
T
In this step A of V OUT AND MEAS. ACCURACY CALI, the user should keyin the AC
source's DC output voltage measured by digital voltage meter ( DVM ) in mV. Then,
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