User Manual

could press the “Single” button continuously for testing, when buttons are

lighted ,the corresponding area on the screen would display green(Color LCD) or

white(Single LCD ).

Picture 2-83

2.13.6 Update Firmware

The software of ADS1000 series oscilloscope can be updated directly via USB Flash drive,

this process needs about two minutes. Follow next steps:

1. Insert USB Flash Drive with firmware procedure to USB Host interface on the front

panel of the oscilloscope.

2. Press the “UTILITY” button to enter the “Utility menu”.

3. Press “Next Page” option button to enter the third page of “Utility menu”.

4. Press the “Update Firmware” option button.

5. Press the “SINGLE” button to start updating the software according to prompt on the

screen.

Turn off the oscilloscope and turn on it again, the software has been updated. The

oscilloscope needs to execute “Do Self Cal” after update.

Note: Don’t cut off the power while oscilloscope is updating.

2.13.7 Pass/Fail

The Pass/Fail function can monitor changes of signals and output pass or

fail signals by judging the input signal is within the predefined mask or not.