The step to upgrade firmware on DSO4084C: |
1. Copy the firmware file to a USB flash disk |
2. Power on DSO4084C |
3. Instert USB flash disk to the USB interface at bottom of the LCD |
4. Press Utility button |
5. Press down arrow button near the right down corner of the LCD |
to turn page to 2/3 |
6. Press Update (F1) softkey |
7. Press Update Firmware (F1) softkey |
8. Turn VO knob at the left up corner of the panel to select the firmware file on USB flash disk |
9. Push VO knob to confirm your file selection |
10. Then press Start updating (F3) softkey to start update. |
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