What F2-02 / F3-02 Means
F2-02 or F3-02 on a DCS WOSV230 or WODV230 means the power board does not support the model ID it is being given, either typed in through technician mode or restored from the old clock module after a power board replacement. It is almost always seen during or after a board repair.
Common Causes of F2-02 / F3-02
- Wrong model ID chosen in technician mode
- Replacement power board carrying older software
🔧 One Safe Check You Can Try
If the oven was just repaired, contact whoever did the work. If not, reset power once and book service. There is nothing for an owner to adjust.
⚠ Why You Shouldn't Go Further Than That
- The manual’s fix may involve trying a replacement board with newer software and confirming the model ID afterward, both technician steps.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.