DC4(sx) - Firmware Upgrade

Modified on Thu, 01 Sep 2022 at 09:57 AM

To get newer functionality, it may be necessary to upgrade the firmware of the printer/cutter.

Before upgrading the firmware, it is advised to make a backup of the configuration of the machine.

See document "Backup DC3-DC4(sx).pdf".

Then reboot the machine: switch the machine off, then power on again.

Download the new firmware from the Summa support page:


Activate the filter "Firmware" and "Legacy Printer Cutters".

Download the firmware appropriate for the printer cutter.

Note the location of the downloaded file.

Finally, use Summa Printer Control to send the new firmware to the printer.

See document "Firmware upgrade on DC3 - DC4 - DC4sx.pdf"

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select atleast one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article