User manual

Digital Storage Oscilloscope 52
2.12 Utility System
Push the UTILITY button to display the Utility Menu as follows.
Options Comments
Language Set the language
DVM Enable the DVM measure function.
Acquire Enter acquire function.
System Info Display the software and hardware versions, serial number and
some other information about the oscilloscope.
System Set Set the sound, Network, time and date.
Update Insert a USB disk with upgrade program.
Press the Update
Program button and the Software Upgrade dialog pops up. Refer to
tips to upgrade or cancel.
Calibrate Press this option and the Self Calibration dialog pops up. Refer to
tips to perform the self calibration or cancel.
Self Test Self test function.
Pass/Fail Pass/Fail function
Front Panel
Self Test
Test the function of all keys and knobs on the front panel.
Self Calibration: The self calibration routine can optimize the precision of the
oscilloscope to fit the ambient temperature. To maximize the precision, you should
perform the self calibration once the ambient temperature changes by 5℃ or more.
Follow the instructions on the screen.
Tip: Press any menu button on the front panel to remove the status display and
enter a corresponding menu.
2.12.1
Update Firmware
This series of oscilloscope can upgrade the software by the USB flash disc, which
needs about 5 minutes.
The firmware is upgraded by the following steps: