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Calibration Manual
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Calibrating Isolated Voltage Input
Connect the UUT as shown in Figure 25.
aal03f.eps
Figure 25. Isolated Voltage Input Calibration Connections
After making the proper connections, type “2” then press the Enter key on the PC
keyboard. Input directions are displayed at the bottom of the calibration menu:
Enter Selection:
Input 0 Volts, Press Enter When Stable
Input 30 Volts, Press Enter When Stable
Use the 5520A to input 0 V and then 30 V.