Valhalla Scientific 4176 Operation Manual page 59

Programmable micro-ohmmeter
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20. Select the 20kΩ range.
21. Connect the 4176 to a 10kΩ standard resistor.
22. Adjust RV7 for a display reading equal to the value of the load.
23. Reset the 4176 from the front panel RESET button or by turning off the power switch and
rebooting.
End of Source Calibration.
Final Adjustments
1. Select the 20mΩ range.
2. Connect the 4176 to a 10mΩ standard resistor.
3. Press F
key followed by the C
UNC
4. Press the C
AL
5. Press the F
UNC
6. The screen should display:
7. Press E
NTER
8. Once the 10mV calibration is complete, the screen will display:
9. Press the F
UNC
10. Press E
NTER
11. Press E
NTER
AL
key again to enter the ohms calibration mode.
key to skip zero volts cal.
to continue.
key to skip. The screen should display:
to save the calibration values.
to complete the calibration.
key.
57

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