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Error code · Baxter · Bakery ovens

Baxter Bakery Oven Error Code UPdt-done: Update Finished, Power Cycle

UPdt-done on a Baxter OV500 oven means the firmware update from the USB drive finished successfully. The oven is not usable until it is power cycled: power it off, wait 10 seconds, then power it on.

Medium · inspection needed

Low: a success message after an update; a power cycle clears it.

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Code
UPdt-done
Maker
Baxter
Equipment
Bakery ovens
Applies to
Baxter OV500E1, OV500E2 (electric), OV500G1-EE, OV500G2-EE (gas) rotating rack ovens built after 3/23/2017

What does Baxter error code UPdt-done mean?

The OV500 control can load new firmware from a USB drive. When the update has been copied and installed without trouble, the display shows UPdt-done to tell you the job is complete. The manual's Alarms and Display Messages table says the oven is not usable until it is power cycled, because the control needs a restart to run the new software. Its action is to power off the oven, wait 10 seconds, then power on. Nothing is wrong when you see this message; it is the success result of an update, unlike the failure message UPdt-FAIL-USb-Err described on the previous page of the manual. The display reads exactly UPdt-done, and the oven should return to its normal screens after the restart. If it does not, the update may not have installed completely.

Affected models and control systems

This code is listed for the Baxter OV500E1, OV500E2 (electric), OV500G1-EE and OV500G2-EE (gas) rotating rack ovens built after 3/23/2017, in Operator Manual form 36806 Rev. D.

Code numbers and their meaning can change between control generations. We match the full model and control before acting on a code.

What you may notice

  • UPdt-done on the display
  • Oven not responding to normal controls until restarted
  • USB drive still plugged in

Possible causes

Likely causes — what usually sits behind error code UPdt-done on this control. A technician confirms which one it is before any part is replaced.

  • A firmware update from the USB drive has finished and the oven needs a power cycle
  • Update finished but the oven was not switched off long enough before restarting
  • USB drive left in the port, so the oven tries to read it again
  • Power interrupted during the restart, leaving the control in an incomplete state

Safe checks before calling for service

✓ What an operator can do
  1. Switch the oven off at its power control.
  2. Wait at least 10 seconds, as the manual says.
  3. Switch the oven on again.
  4. Remove the USB drive once the oven has restarted normally.
  5. If UPdt-done returns after the restart, note the firmware version if shown and what was on the screen, for the service call.

How a technician diagnoses error code UPdt-done

  1. Confirm the update completed and the control shows the expected firmware version.
  2. Verify the oven starts and shows normal screens after a full power cycle.
  3. Check the USB port and drive for problems if the update repeats.
  4. Reload the firmware from a known good USB drive if the version is wrong.
  5. Check saved recipes and settings after the update.
! Leave this to a technician
  • Reloading firmware needs the correct file for the oven's control and model.
  • A wrong file or interrupted update can stop the control from starting.
  • Settings and recipe data should be verified by someone who knows the shop's specs.

Technical reference

Document
Operator Manual OV500G1-EE, OV500G2-EE, OV500 Rotating Rack Oven with Advanced Electronic Oven Control
Maker documentation
Baxter owner support
Edition
FORM 36806 Rev. D (February 2022)
Models / control
Baxter OV500E1, OV500E2 (electric), OV500G1-EE, OV500G2-EE (gas) rotating rack ovens built after 3/23/2017
Section
Troubleshooting - Alarms and Display Messages, p. 22; USB firmware update message UPdt-FAIL-USb-Err on p. 21
Checked
October 2026

We use the maker's document to read the code and do not reproduce it. Always confirm the complete model and control before applying these steps.

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UPdt-doneQuestions about Baxter error code UPdt-done
Is UPdt-done an error?

No. It is the success message after a USB firmware update.

Why can't I use the oven yet?

The manual says it is not usable until power cycled. Power off, wait 10 seconds, then power on.

What if the update fails?

The manual has a separate message, UPdt-FAIL-USb-Err. Contact a technician if you see it.

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