User`s guide

Chapter 3 Calibration Procedures
General Calibration/Adjustment Procedure
67
3
6 Read the DVM and change the low voltage value on the display to match the
measured voltage.
For example, if the DVM reading is 0.4500 V, adjust the voltage to 0.4500 V using
the knob and resolution selection keys.
7 Pressing (Calibrate) key saves the change and selects the middle voltage
calibration point. (‘‘V MI 25.000 V’’ - E3634A model)
If the entered number is within an acceptable range, an ‘‘ENTERED’’ message
appears for one second. If the entered number is not correct, an ‘‘MIN VALUE’’ or
‘‘MAX VALUE’’ message appears for one second and the display shows the low
voltage calibration point again. The display now shows the middle voltage calibration
point.
8 Read the DVM and change the middle voltage value on the display to match the
measured voltage.
For example, if the DVM reads 10.001 V, adjust the voltage to 10.001 V using the
knob and arrow keys.
9 Pressing (Calibrate) key saves the changes and selects the high voltage
calibration point. (‘‘V HI 49.500 V’’ - E3634A model)
If the entered number is within an acceptable range, an ‘‘ENTERED’’ message
appears for one second. If the entered number is not correct, an ‘‘MIN VALUE’’ or
‘‘MAX VALUE’’ message appears for one second and the display shows the middle
voltage calibration point again. The display now shows the high voltage calibration
point.
V LO 0.4500 V
V MI 10.000 V (E3633A)
V MI 10.001 V
V HI 19.500 V (E3633A)
Error
Calibrate
Error
Calibrate
Error
Calibrate
Error
Calibrate