Kettle
| Fault | Symptoms |
|---|---|
| Plug fuse blown | No power to entire kettle. |
| Button doesn't stay pressed | Faulty bimetallic switch. |
| Button doesn't pop up when water boils | Faulty bimetallic switch. Clogged steam channel. |
| Faulty slip ring contacts (cordless kettle) | Base is powered but kettle is not |