Technical data

1 Calibration Procedures
General Calibration/Adjustment Procedure
32 E3632A Service Guide
9 Pressing the Calibrate key saves the change and selects the
high voltage calibration point.
V HI 29.500 V
If the entered number is within an acceptable range, a
ENTERED message appears for one second. If the entered
number is not correct, a 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.
10 Read the DVM and change the high voltage value on the
display to match the measured voltage.
For example, if the DVM reads 28.995 V, adjust the voltage
to 28.995 V using the knob and arrow keys.
V HI 28.995 V
11 Pressing the Calibrate key saves the new voltage calibration
constants, and goes to the OVP calibration mode.
CAL SETUP 2
A CALIBRATING message appears for one second to
indicate that the voltage calibration is progressing and
new voltage calibration constants of “SETUP 1” are stored.
Then, the display shows above message to indicate that
the power supply is ready for the OVP calibration.
If the calibration fails, a DAC CAL FAIL or ADC CAL FAIL
message appears for one second and the display shows
the CAL SETUP 1 for voltage calibration again.
Calibrate
Calibrate