Service manual

3. Execute the multimeter functional verification test using the *TST?
command. See the following example which uses an HP 9000 Series 300
computer with BASIC and a multimeter address of 70903.
4. A "0" returned me ans no failure, while "1", "2", "3" or "4" returned
means a failure was detected. See Chapter 8 - Service for
troubleshooting information.
NOTE
Test failures can be caused by improper selection of the interface select
code, primary address setting, and/or secondary address setting. Verify
proper address selection before troubleshooting.
Example: Self-Test
10 OUTPUT 70903;"*TST?" Send the self-test
command
20 ENTER 70903;A Enter the test result
30 PRINT A Display the result
40 END
Operation
Verification
Tests
There are no operation verification tests for the Agilent E1326B
multimeter. Use the Performance Verification tests for post-repair
checkout.
Performance
Verification
Tests
Performance verification tests are used to check the multimeter’s
electrical performance against the specifications in Appendix A -
Specifications of the Agilent E1326B/E1411B User’s Manual as the
performance standards. These tests are suitable for incoming
inspection, troubleshooting, and preventive maintenance.
NOTE
When an Agilent E1326B is installed internal to the Agilent
E1300B/E1301B mainframe, the (optional) Agilent E1326-80005 panel
with binding posts is recommended to do the performance verification tests
and adjustments. The binding posts provide a way to connect an external
standard source directly to the internally-installed multimeter.
Verification Tests 4-3