Start-up and use

The glue applied on the gaskets leaves traces of grease on the glass. Before using the appliance, we recommend you remove these with a special non- abrasive cleaning product. During the first few hours of use there may be a smell of rubber which will disappear very quickly.

A few seconds after the hob is connected to the electricity supply, a buzzer will sound. The hob may now be switched on.

Types of noise during normal hob operation:

•Buzz: due to the vibration of the metallic parts that make up the induction element and the pot; it is generated by the electromagnetic field required for heating and increases as the power of the induction element increases.

•Soft whistle: heard when the pot placed on the heating zone is empty; the noise disappears once food or water is placed into the pot.

•Crackle: produced by the vibration of materials on the bottom of the pot due to the flow of parasitic currents caused by electromagnetic fields (induction); can be more or less intense depending on the material making up the bottom of the pot, and decreases as the pot dimensions increase.

•Loud whistle: heard when two induction elements of the same group function simultaneously at maximum power and/or when the booster function is set on the larger element while the other is auto- adjusted. Noise is reduced by decreasing the power level of the auto-adjusted induction element; pot bottom layers made of different kinds of materials are among the main causes of this noise.

•Fan noise: a fan is necessary to ensure the hob functions correctly and to safeguard the electronic unit from possible overheating. The fan functions at maximum power when the large induction element is at maximum power or when the booster function is on; in all other cases, it works at average power depending on the temperature detected. Furthermore, the fan may continue to work even after

switching the hob off, if the temperature detected is high.

The types of noise listed above are due to induction technology and are not necessarily operational faults.

If the -or +button is pressed for an extended

period of time, the display scrolls quickly though the power levels and timer minutes.

Switching on the hob

To switch the hob on, press and hold the button for approximately one second.

Switching on the cooking zones

Each cooking zone is controlled using a selector

button and a power adjustment device consisting

of power level selector buttons between the values of 0 and 9.

•To begin operating a cooking zone, press the corresponding control button and set the desired power level using the power level selector buttons between 0 and 9.

Switching off the cooking zones

To switch off a cooking zone, select it using the

corresponding selector button and:

•Press power level selector button 0: this immediately returns the power setting to 0 and the cooking zone switches off.

Booster function

The booster function for some of the cooking zones may be used to shorten heating-up times. It may be

activated by pressing the Booster / Booster button. The

indicator light directly above the button will illuminate. This function boosts the power to 2000 W or 3000 W, depending on the size of the relevant cooking zone.

The booster stops automatically after 4 minutes. While the booster for one of the cooking zones is active, the corresponding front or rear cooking zone will operate at a reduced power level (e.g. if the booster for the rear left-hand hotplate has been activated, the power level of the front left-hand hotplate will be reduced). For further information, please refer to the Technical description of the models.

Programming the cooking duration

All the cooking zones may be programmed simultaneously, for a duration between 1 and 99 minutes.

1.Select the cooking zone using the corresponding selector button.

2.Adjust the temperature.

3. Press the programming button.

CIO 640 DD Z, CIO 744 DO B, CIO 642 DD B specifications

The Hotpoint CIO 644 DD Z and CIO 642 DD B are modern built-in induction hobs designed to cater to the culinary needs of today’s chefs, both amateur and professional. These models blend advanced technology with user-friendly features, making them favorable additions to contemporary kitchens.

One of the standout features of both models is the advanced induction cooking technology. This innovation allows the hobs to heat pots and pans directly, providing precise temperature control and reducing cooking times significantly. Induction cooktops are not only faster but also offer increased energy efficiency, making them an environmentally friendly option in comparison to traditional gas or electric hobs.

The CIO 644 DD Z boasts four induction zones, ideal for a variety of cooking tasks. Each zone is equipped with its own power boost function, enabling quick heating for boiling and frying. This model further enhances convenience with its intuitive touch controls, allowing users to adjust temperatures and settings with ease. The LED display provides clear visibility of the current settings, ensuring that users can monitor their cooking progress effortlessly.

On the other hand, the CIO 642 DD B offers a similar configuration but is designed with elegance and functionality in mind. The hob features a sleek black ceramic glass surface that not only looks stylish but is also easy to clean. Like its counterpart, this model includes multiple cooking zones with varying sizes to accommodate different cookware. The safety features such as child lock and residual heat indicators ensure a safe cooking environment, making it suitable for families.

Both models are equipped with a timer function that allows users to set cooking durations for added convenience. Once the set time has elapsed, the hob will automatically shut off, preventing overcooking and ensuring perfect dishes every time.

The Hotpoint CIO 644 DD Z and CIO 642 DD B are designed with user comfort in mind. Their minimalist designs make them an attractive addition to any kitchen, while their robust functionalities cater to the demands of cooking enthusiasts. Whether you're simmering sauces, searing meats, or preparing delicate dishes, these induction hobs provide the versatility and reliability required for a seamless cooking experience. For those looking to upgrade their kitchen appliances, the Hotpoint CIO series is a remarkable choice that combines style, safety, and efficiency.