Operation Status - East Tester ET5406A+ User Manual

ET5406A+/ET5407A+ Programmable DC Electronic Load - User Manual
Comparison: Whether to compare the values from the current channel with the preset upper and
lower limits after the test is initiated. Users can choose OFF (disabled), CUrr (current), voLt
(voltage), PoWEr (power), and rES (resistance).
Upper Limit: The maximum allowable value for this test when [Comparison] is set to Current,
Voltage, Power or Resistance.
When [Comparison] is set to OFF, it becomes uneditable, with nonE being displayed.
Lower Limit: The minimum allowable value for this test when [Comparison] is set to Current,
Voltage, Power or Resistance.
When [Comparison] is set to OFF, it becomes uneditable, with nonE being displayed.

5.3. Operation Status

Press the [ON] button to activate the channel. Once the channel is activated, parameters
cannot be edited.
Operation commences from step 1 and proceeds to the specified steps. In Auto mode, after a
delay, it automatically moves to the next step. In Trigger mode, it requires a trigger signal to
proceed to the next step.
Once the final step is completed, if the looping mode is disabled, a round of LIST test comes
to an end; if the looping mode is enabled, the test restarts from step 1.
During the LIST test, the Qualification Test settings within the system settings will be
deactivated because within each step of the list, comparison values can be set, allowing for
qualification test for specific electrical parameters within the current step of the test. Additionally,
the test results at the end of each step can be recorded. There are three results: PASS, FAIL and
NONE. Test results can be viewed after the test is completed and the channel is deactivated.
5-2-5 Settings in Different Modes
5-2-6 Comparison Value Mode
5-2-7 Upper Limit for Comparison
5-2-8 Lower Limit for Comparison