Varimixer Mixer Error Code 02: Bowl Guard Not Fitted
Code 02 on a Varimixer ERGO mixer means Start was pressed without the bowl guard fitted. Mount and close the bowl guards, then double press to reset the alarm. The mixer will not start until the guard is on.
Low: a safety prompt that clears once the guard is mounted and closed.
What does Varimixer error code 02 mean?
The bowl guard keeps hands away from the rotating agitator, so the ERGO mixers treat it as a safety device. When you press Start, the control checks that the guard is mounted and closed. If it is not, the mixer does not start and the touch display shows 02. The manual gives two steps: mount and close the bowl guards, and double press to reset the alarm. The code is the guard check doing its job, so it is not a sign of a failing part. If the guard is on and fully closed and 02 stays, the sensing that detects the guard may be out of position or worn. The guard parts then have to be examined, and the guard should never be taped, wedged or defeated to get the mixer to run.
Affected models and control systems
Varimixer ERGO100 and ERGO150 with the VL-5 touch display; the code list is from the 3/27/2024 edition of the ERGO operating instructions.
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
- 02 on the touch display after pressing Start
- Agitator stays still
- Guard open, loose or not mounted
- Alarm clears after the guard is closed and reset
Possible causes
Likely causes — what usually sits behind error code 02 on this control. A technician confirms which one it is before any part is replaced.
- Start pressed without the bowl guard fitted
- Guard closed but not fully seated against its sensor
- Guard hinge worn so it sits slightly open
- Sensor target dirty with batter or flour
- Guard part replaced with one that does not match
Safe checks before calling for service
- Mount the bowl guards and close them fully.
- Check that nothing, such as a cloth or spoon, keeps the guard from closing.
- Double press to reset the alarm, as the manual says.
- Press Start again.
- If 02 stays with the guard closed, stop and note which guard part looks loose or worn.
How a technician diagnoses error code 02
- Read the code and confirm the guard is mounted correctly.
- Check the guard sensor and its target for dirt and alignment.
- Check the guard hinge and latch for wear.
- Check the wiring to the guard input.
- Watch the input change as the guard opens and closes.
- Replace the sensor or the guard part that fails.
- The guard sensing is part of the mixer's safety system and has to be set to the maker's position.
- Inputs are checked with the mixer powered and covers removed.
- Defeating a guard to run the mixer is a serious injury risk and must not be done.
How error code 02 differs from similar codes
Code 01 is the bowl height check and code 03 is the bowl-in-arms check. Code 02 is the guard check.
Technical reference
- Maker documentation
- Varimixer owner support
- Edition
- REV. - 3/27/2024; DRN 21100-1836; original user manual 2024 02 23
- Models / control
- Varimixer ERGO100 / ERGO150 touch display
- Section
- 5.1.2 Alarms and table 'Error codes machine', pp. 17-18
- 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.
Related Varimixer mixer error codes
How do I clear 02?
Mount and close the bowl guards, then double press to reset the alarm.
Can I run the mixer with the guard open?
No. The mixer will not start without it, and the guard must not be bypassed.
What if the guard is closed and 02 stays?
The guard sensing may be out of position or worn, which needs a technician.
Need help with Varimixer error code 02?
A technician confirms the cause on site and gives you the price in writing before any work starts.