User Manual

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Figure 98 - Virtual panel
Auxiliary Output
You can set the type of the signal output from the TRIGGER OUT (also labelled PASS/FAIL) BNC
connector on the rear panel.
1. Press the Utility button to enter the UTILITY menu.
2. Press the I/O softkey to enter the I/O SET function menu.
3. Press the Aux Output softkey to select Trig Out or Pass/Fail. The default setup is Trig Out.
 Trig Out: The oscilloscope outputs a positive-going pulse at each trigger event. The
maximum signal frequency will be 140 kHz.
 Pass/Fail: The oscilloscope will output a pulse signal when failed waveforms are
detected.
The output pulse on the TRIGGER OUT BNC connector on the back will be nominally a 3.3 positive
pulse about 600 ns wide for each trigger event.
11.7 Update Firmware and Configuration
The firmware and configuration can be updated via the USB storage device. Follow these steps
to update the firmware:
1. Insert the USB flash drive containing the firmware file into the USB host connector on the
front panel.
2. Press the Utility button to enter the UTILITY menu.
3. Press the Next Page softkey twice to go to the third page of the UTILITY function menu.
4. Press the Update softkey to enter the UPDATE menu.
5. Press the Firmware softkey and you will see the message “Press ‘Single’ to continue and press
‘Run/Stop’ to exit!”.