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Click or tap Load to enter the file loading interface. Click or tap the input field of File

Path to load the specified test mask files (in *.pf format) and apply them to the

current pass/fail test function. For details, refer to the

Disk Management

section in

Store and Load

17.4 To Set the Output Form of the Test Results

In Option, you can set what the oscilloscope will execute when test results are

detected according to your needs.

Set the output event and Aux output

• Click or tap the Aux Output on/off switch to enable or disable the Aux output.

When enabled, in the Utility menu, the sub-menu AUX Out of Setup is

automatically set to "PassFail". When a successful or failed event is detected, a

pulse will be output from the rear-panel [AUX OUT] connector. When disabled,

the sub-menu

AUX Out of Setup in the Utility menu is automatically set to

"TrigOut", and the output of the [AUX OUT] connector is irrelevant with the

pass/fail test.

• Select "Pass" or "Fail" in Output Event. When a "pass" or "fail" event is detected,

a pulse will be output from the rear-panel [AUX OUT] connector.

Set the output polarity and output pulse width

Select "Positive" or "Negative" in Polarity, then click or tap the input field of Pulse to

set the pulse width with the pop-up numeric keypad. You can also use the

corresponding multipurpose knob to set the value. Its range is from 100 ns to 10 ms.

By default, it is 1 μs.

Set the error action

Err Action, select one operation that the oscilloscope will execute once a pass/fail

test is detected.

• Stop: stop sampling when a failed event is found.

• Beeper: the beeper sounds an alarm when a failed event is found (irrelevant with

the on/off status of the beeper).

• Screenshot: perform the screenshot operation when a failed event is found. If an

external storage device is detected, the screenshot will be saved to the external

storage device directly. Otherwise, it will be saved to the local disk.

If "Screenshot" is selected, "Stop" action will be executed forcibly. The sampling

stops automatically. After the screenshot operation is completed, the sampling

will continue.

Pass/Fail Test

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