Fisher & Paykel CI304DTTB1 Series 9 Induction Cooktop Service
Series 9 brings touch and slide control to the CI304DTTB1, a 30-inch four-zone induction cooktop with SmartZone. Most owners set it into a stone counter over a pair of drawers or a built-in oven, and use the slide strip dozens of times a day to adjust heat.
A slide control that jumps, lags or ignores your finger is a frequent call, and the cause tends to be spilled liquid or a worn panel. We clean first, then test the control response across its full length. SmartZone gets a long flat pan, and each zone is run under load to see whether power holds.
We quote the price before starting, and each repair has a 30-day workmanship warranty. A short note about when the strip started acting up, such as after cleaning or after a spill, saves diagnostic time.
Moisture or residue on the glass confuses the sensor strip. We clean and dry the glass, then test the panel, and replace it only when the problem persists after cleaning.
Try a flat-bottom magnetic pan that covers both zones. If SmartZone still will not engage, we test the link between the two coils and the control board.
It is heat throttling rather than wear. We check the fan and the cabinet airflow, then measure the zone's output so you know whether the coil or board needs replacement.
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.
