Calibration Record For Agilent E3633A/E3634A - Agilent Technologies E3633A Service Manual

Chapter 3 Calibration Procedures

Calibration Record for Agilent E3633A/E3634A

Calibration Record for Agilent E3633A/E3634A
Step Calibration Description
1 Unsecure the power supply (see page 62).
Turn on ''CAL MODE'' (hold down ''Calibrate'' and ''Power'' keys as
2
you turn on the power supply until you hear a long beeps).
3 Move down menu to ''CAL SETUP 1'' (press ''Calibrate'' key).
Calibrate DAC and select the low point for voltage calibration; ''START
BITCAL'' appears for about 3 seconds and the display counts down
4 numbers from 30 to 0. Then, ''V LO 0.5000 V'' appears on the display
(press ''Calibrate'' key and wait about 30 seconds; then change the
display to match the DVM reading).
''V MI 10.000 V''* or ''V MI 25.000 V''** appears on the display (press
5
''Calibrate'' key; then change the display to match the DVM reading).
''V HI 19.500 V''* or ''V HI 49.500 V''** appears on the display (press
6
''Calibrate'' key; then change the display to match the DVM reading).
7 ''CAL SETUP 2'' now appears on the display (press ''Calibrate'' key).
''CAL SETUP 3'' now appears on the display (press ''Calibrate'' key;
8
Ω
then connect 0.01 resistor across the output terminals).
''I LO 0.500 A''* or ''I LO 0.200 A''** appears on the display (press
9 ''Calibrate'' key; then change the display to match the computed current
through the resistor).
''I MI 10.00 A''* or ''I MI 3.500 A''** appears on the display (press
10 ''Calibrate'' key; then change the display to match the computed current
through the resistor).
''I HI 19.5000 A''* or ''I HI 6.900 A''** appears on the display (press
11 ''Calibrate'' key; then change the display to match the computed current
through the resistor).
12 ''CAL SETUP 4'' now appears on the display (press ''Calibrate'' key).
13 Press ''Calibrate'' key, then press ''Power'' switch.
*For Agilent E3633A Model
72
Measurement
Mode (DVM)
**For Agilent E3634A Model
Supply Being
Adjusted
Voltage Calibration
DAC and low voltage
V
point calibration
Middle voltage point
V
calibration
High voltage point
V
calibration
V OVP calibration
Current calibration
Low current point
A
calibration
Middle current point
A
calibration
High current point
A
calibration
A OCP calibration
Exit CAL MODE