How To Update Your Instrument Firmware - Owon SDS1022 User Manual

right menu to enter the self-calibration procedure of the instrument.
Probe checking
To check whether probe attenuation is good. The results contain three circumstances:
Overflow compensation, Good compensation, Inadequate compensation. According to the
checking result, users can adjust probe attenuation to the best. Operation steps are as
follows:
1. Connect the probe to CH1, adjust the probe attenuation to the maximum.
2. Push the Utility button, select Function in the right menu, select Adjust in the left
menu.
3. Select ProbeCh. in the right menu, tips about probe checking shows on the screen.
4. Select ProbeCh. again to begin probe checking and the checking result will occur
after 3s; push any other key to quit.
● Save
You can save the waveforms, configures or screen images. Refer to "How to Save and
Recall a Waveform" on page 28.
● Update
Use the front-panel USB port to update your instrument firmware using a USB memory
device. Refer to "How to Update your Instrument Firmware" on page 37.

How to Update your Instrument Firmware

Use the front-panel USB port to update your instrument firmware using a USB memory
device.
USB memory device requirements: Insert a USB memory device into the USB port on
the front panel. If the icon
device is installed successfully. If the USB memory device cannot be detected, format the
USB memory device according to the methods in "USB disk Requirements" on P31.
Caution: Updating your instrument firmware is a sensitive operation, to prevent damage
to the instrument, do not power off the instrument or remove the USB memory device
during the update process.
To update your instrument firmware, do the following:
1. Push the Utility button, select Function in the right menu, select Configure in the left
menu, select About in the right menu. View the model and the currently installed
firmware version.
2. From a PC, visit
version. Download the firmware file. The file name must be Scope.update. Copy the
firmware file onto the root directory of your USB memory device.
3. Insert the USB memory device into the front-panel USB port on your instrument.
4. Push the Utility button, select Function in the right menu, select Update in the left
menu.
5. In the right menu, select Start, the messages below will be shown.
4.Advanced User Guidebook
appears on the top right of the screen, the USB memory
www.owon.com.cn and check if the website offers a newer firmware
37