1. Introdução
Thank you for choosing the Sharp SDH3042DB 30-inch Built-In Induction Cooktop. This manual contains important information regarding the safe and efficient operation of your appliance. Please read it thoroughly before installation and use, and keep it for future reference.

Figura 1: Overview of the Sharp SDH3042DB Induction Cooktop.
2. Informações de segurança
Your safety and the safety of others are paramount. Please observe all safety precautions outlined in this manual to reduce the risk of fire, electric shock, or injury.
- Segurança elétrica: Ensure the cooktop is properly grounded and connected to a dedicated circuit with the correct voltage (240V) and amperage (40A) as specified.
- Compatibilidade com panelas: Use only induction-compatible cookware (magnetic base). Non-compatible cookware will not heat.
- Indicador de superfície quente: The cooktop surface may remain hot after use due to residual heat from cookware. A residual heat indicator will illuminate to warn you.
- Bloqueio para crianças: Utilize the control lock feature to prevent accidental operation by children.
- Ventilação: Assegure-se de que a ventilação ao redor do fogão esteja de acordo com as instruções de instalação.
- Materiais Inflamáveis: Keep flammable materials away from the cooktop surface during operation and when hot.
3. Configuração e instalação
The Sharp SDH3042DB is designed for built-in installation. Professional installation is recommended to ensure proper electrical connection and fit.
3.1. Preparação do Local
- Verify that the countertop cutout dimensions meet the requirements: Minimum 28-3/4" x 19-21/32"; Maximum 29-5/16" x 20-1/16".
- Ensure sufficient clearance for ventilation around the cooktop.
- The cooktop can be installed over a compatible Sharp built-in wall oven or microwave drawer oven.
3.2. Conexão elétrica
The cooktop requires a 240V, 60Hz electrical supply with a 40A circuit. Consult a qualified electrician for proper wiring and connection to avoid electrical hazards.

Figura 2: Parte inferior view of the cooktop, illustrating components for built-in installation.
4. Instruções de operação
The Sharp SDH3042DB features intuitive glass touch controls for precise cooking.
4.1. Ligar/desligar
- To turn on the cooktop, press the PODER botão. O visor acenderá.
- To turn off the cooktop, press and hold the PODER botão até que o display desligue.
4.2. Selecting a Cooking Zone and Heat Level
- Coloque os utensílios de cozinha compatíveis com indução na zona de cozimento desejada.
- Touch the corresponding cooking zone control.
- Ajuste o nível de calor usando o + or - buttons, or by sliding your finger along the control bar. Heat levels range from 1 to 9.
4.3. Power Boost Mode
Activate Power Boost for rapid heating. This feature temporarily increases power to a cooking zone by up to 50% for faster boiling or searing.
- Select a cooking zone and set it to the maximum heat level (9).
- Pressione o Aumento de potência button (often indicated by 'P' or a boost icon). The display will show 'P'.
- Power Boost will automatically deactivate after a set period or if another zone requires high power.
4.4. Simmer Enhancer
The Simmer Enhancer provides extraordinarily consistent cooking performance at low heat levels (1-4) for delicate tasks like melting chocolate or maintaining a gentle simmer. This feature is enabled on the front left and rear right zones.
4.5. Função de temporizador
The cooktop features a 1-99 minute timer for each zone.
- Selecione a zona de cozimento desejada.
- Pressione o Temporizador botão.
- Ajuste a hora usando o + or - botões.
- A zona desligará automaticamente quando o temporizador expirar.
4.6. Bloqueio de controle
To prevent accidental changes to settings or activation, use the Control Lock feature.
- Para ativar, pressione e segure o botão TRANCAR button until the lock indicator illuminates.
- Para desativar, pressione e segure o TRANCAR botão novamente até que o indicador se apague.

Figura 3: Detalhado view of the glass touch controls, including power, heat level, timer, and lock functions.
5. Recursos encerradosview
The Sharp SDH3042DB Induction Cooktop is equipped with several advanced features for enhanced cooking convenience and safety:
- Four Induction Cooking Zones: Includes a variable-sized zone for flexible cookware options and a convenient cooling zone.
- Aumento de potência: Rapidly increases power to a selected zone for quick heating.
- Enhanced White LED Display: Provides clear visibility of settings and indicators.
- Simmer Enhancer: Ensures consistent, low-temperature cooking for delicate dishes.
- Indicador de Calor Residual: 'H' illuminates for each zone that remains hot after use, enhancing safety.
- Detecção automática de panorâmica: The cooktop detects the presence and size of compatible cookware on each zone.
- Auto Power Shut Down: Desliga-se automaticamente após 120 minutos de inatividade por segurança.

Figure 4: The dedicated cooling zone on the cooktop surface.
6. Limpeza e Manutenção
Regular cleaning and maintenance will help preserve the appearance and performance of your Sharp induction cooktop.
- Limpeza diária: Wipe the premium Schott glass surface with a soft cloth and a mild glass cleaner or specialized ceramic cooktop cleaner after each use.
- Manchas teimosas: For burnt-on food or stubborn stains, use a non-abrasive ceramic cooktop scraper. Always follow the cleaner/scraper manufacturer's instructions.
- Evite abrasivos: Do not use abrasive pads, powders, or harsh chemicals as they can scratch or damage the glass surface.
- Painel de controle: Limpe o painel de controle sensível ao toque com um adesivo.amp cloth. Ensure it is dry before operating.
- Ventilation Spacers: Periodically check and clean the ventilation spacers to ensure proper airflow.
7. Solução De Problemas
Se você tiver problemas com seu fogão, consulte as etapas de solução de problemas comuns a seguir:
| Problema | Possível causa | Solução |
|---|---|---|
| O fogão não liga. | No power supply; Control Lock activated. | Check circuit breaker; Deactivate Control Lock by pressing and holding the LOCK button. |
| Zona de cozimento sem aquecimento. | Non-compatible cookware; Pan not centered; Pan too small or too large. | Use induction-compatible cookware; Center pan on zone; Ensure pan size matches zone. |
| Uneven heating or burned food. | Incorrect pan size for zone; Pan not flat. | Use cookware appropriate for the zone size; Ensure cookware has a flat bottom. |
| Display shows 'H' after use. | Residual heat present. | This is normal. The zone is still hot. Do not touch until 'H' disappears. |
| Cooktop beeps or flashes error code. | Pan removed; Spill on controls; Internal error. | Replace pan; Clean controls; Refer to full manual for specific error codes or contact service. |
If the problem persists after attempting these solutions, please contact Sharp customer support.
8. Especificações
Detailed technical specifications for the Sharp SDH3042DB Induction Cooktop:
- Marca: Afiado
- Modelo: SDH3042DB
- Tipo de instalação: Construído em
- Elementos de aquecimento: 4 zonas de indução
- Tipo de controle: Toque de vidro
- Cor: Preto
- Material: Glass (Premium SCHOTT Glass)
- Wat totaltage: 7400 W
- Volumetage: 240 V, 60 Hz
- Ampidade: 40A
- Dimensões do produto (C x L x A): 21" x 30" x 2.15"
- Cutout Dimensions (Min): 28-3/4" x 19-21/32"
- Cutout Dimensions (Max): 29-5/16" x 20-1/16"
- Peso do item: 42 libras
- Certificações da agência: ETL, CETL, FCC, CSA
- Características: Power Boost, Simmer Enhancer, Residual Heat Indicator, Automatic Pan Detection, Auto Power Shut Down, Cooling Zone
9. Garantia e Suporte
For warranty information, service, or technical support, please refer to the warranty card included with your product or visit the official Sharp website. Guarde o comprovante de compra para solicitações de garantia.
Sharp Customer Service: Please refer to your product documentation for the most current contact information or visit www.sharpusa.com.





