Technical data

Calibration Procedures 1

General Calibration/Adjustment Procedure

E3632A Service Guide 35

19 Pressing the Calibrate key saves the new calibration

constants for the output current and goes to the OCP

calibration mode.

CAL SETUP 4

A CALIBRATING message appears for one second to

indicate that the current calibration is progressing and

new calibration constants of “SETUP 3” are stored. Then,

the display shows the above message to indicate that the

power supply is ready for the OCP 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 3 for current calibration again.

20 Pressing the Calibrate key saves the new OCP calibration

constants and return to the calibration mode.

CAL MODE

A CALIBRATING message appears for several seconds to

indicate that the OCP calibration is progressing and new

OCP calibration constants of “SETUP 4” are stored. Then

the display will return to the calibration mode.

21 Turn off the power supply to exit the calibration mode.

NOTE

Notice that you should wait for the DVM reading to stabilize for accurate

calibration.

Calibrate

Power