Precision Digital PD6400 - Manual (Page 77)

Model PD6400 High Voltage & Current Meter Instruction Manual
77
8. The display moves to the high input calibration (C Hi). Apply the
high input signal and press Enter.
9. Set the display for the high input calibration, in the same way as it
was set for the low input calibration (e.g. 300 VDC).
The graphic above shows the calibration of the current input. The
voltage input is calibrated in a similar way.
Tips:
•
Low and high input signals can be any valid values within the
range of the meter.
•
Observe minimum input span requirements between input 1
and input 2.
•
Low input should be less than high input signal.