HC 75C
11-3
CALIBRATION
Calibrate Voltmeter
The voltmeter calibration functions the same as the current meter calibration.
Before adjustment you should document the current Cal Factors for record keeping.
For this calibration you will inject voltages into the banana jacks over the output panel. (NOT
CONTINUITY BINDING POSTS)
Raise the voltage source to approximately 80% of range. Enter the value from your standard in the
Actual Voltage field and press update. The Cal Factor will automatically update.
Repeat for other ranges.