Ultimate Philips HD4938/01 Guide: Errors, Presets & Cookware
Upgrading your kitchen with a smart, efficient, and sleek cooking appliance is a major step toward effortless meal preparation. At the forefront of this culinary revolution is the Philips Viva Collection HD4938/01 2100-Watt Induction Cooktop. Renowned for its premium full-glass panel, rapid heating technology, and intuitive touch controls, it is engineered to replace the inconsistencies of traditional gas stoves with absolute precision.
Whether you are deciding if this is the right appliance for your home or you have just unboxed your new cooktop and want to master its features, this comprehensive guide covers everything you need to know. From decoding the intelligent preset menus to troubleshooting common error codes, here is how to unlock the full potential of your Philips HD4938/01.
PHILIPS Viva Collection HD4938/01 2100-Watt Glass Induction Cooktop with Sensor Touch (Black)
- 0 to 3 hours time setting;10 preset menus for different Indian recipies
- 24 hours preset timer function for delayed cooking;High quality full glass panel for premium finish and easy cook
- Sensor touch keys for ease of use;Auto-off program cooks food safely
- More comfortable cooking without flame;Cool-to-touch surface cooks foods safely; Warranty: 1 year on product;Power: 2100 watts
- Size Name: Free Size

🎛️ Mastering the 10 Preset Menus
One of the standout features of the Philips HD4938/01 is its versatility. Unlike basic models that only offer a simple high/low heat setting, this cooktop is equipped with 10 customized preset menus specifically tailored to handle the complexities of Indian and global cuisines.
How the Presets Work:
The touch-activated presets automatically adjust both the wattage (temperature) and cooking time to suit specific cooking methods. This eliminates the guesswork and prevents burning.
- Roti/Dosa: Delivers high, consistent, edge-to-edge heat, ensuring your flatbreads or crepes brown perfectly without cold spots.
- Gravy/Curry: Utilizes a gentle simmering cycle to extract deep, rich flavors from spices without scorching the bottom of the pan.
- Deep Fry: Rapidly heats up to a high temperature and maintains it, guaranteeing crispy, non-greasy results for fried foods.
- Slow Cook: Ideal for tougher cuts of meat or rich lentils, providing a low, steady heat over a prolonged period to tenderize ingredients.
- Milk/Water: Engineered to bring liquids to a rapid boil and automatically reduce heat to prevent frustrating spill-overs.
Efficiency Note: Using these specific presets not only guarantees better culinary results but also maximizes the energy efficiency of the 2100W heating element, saving you money on your electricity bill.

⏱️ Precision Control: The Timer & Keep Warm Functions
Precision is where induction cooking truly shines. The Philips HD4938/01 eliminates the need to constantly hover over the stove, thanks to its intelligent timing mechanisms.
The 0–3 Hour Cooking Timer
You can set a precise cooking duration anywhere from one minute to three hours. Once the timer reaches zero, the induction cooktop automatically shuts off. This is a massive safety feature and a lifesaver for long-simmering stocks or slow-cooked stews.
The Keep Warm Function
Dinner is ready, but the family isn’t? The dedicated “Keep Warm” button allows you to maintain your food at an optimal serving temperature without continuing the cooking process. It prevents food from drying out or turning mushy, making it an essential feature for entertaining or busy households.
🍳 Demystifying Cookware Compatibility
A common hurdle for new induction users is understanding which pots and pans will actually work. Because induction cooking relies on electromagnetism to heat the pan directly (rather than heating the glass surface), your cookware must be magnetic.
The Golden Rule of Induction Cookware:
To use the Philips HD4938/01, you must use flat-bottomed cookware made of magnetic materials—such as cast iron, magnetic stainless steel, or enameled iron—with a base diameter between 12 cm and 20 cm.
- The Magnet Test: Simply hold a standard refrigerator magnet to the bottom of your pan. If it sticks firmly, the pan is compatible.
- Incompatible Materials: Aluminum, pure copper, glass, ceramic, and pots with curved, dented, or footed bottoms will not register on the cooktop and will trigger a safety error.
- Performance Tip: For the fastest boiling times and most even searing, invest in heavy-bottomed, multi-ply stainless steel or cast iron. A flat, heavy base ensures maximum contact with the electromagnetic coil.

⚠️ Decoding Philips Induction Error Codes
If your cooktop suddenly stops heating and flashes an alphanumeric code on the digital display, do not panic. The appliance is equipped with an internal diagnostic system designed to protect both you and the machine.
Here is a quick-reference troubleshooting table for the most common error codes:
| Error Code | What It Means | How to Fix It Quickly |
| E0 | No Cookware / Incompatible Pan | Place a magnetic, flat-bottomed pan directly in the center of the cooking zone. |
| E1 or E2 | Internal Circuit / Sensor Error | Turn off the unit, unplug it from the wall, and wait 5 minutes before restarting. If the issue persists, contact Philips Support. |
| E3 | High Voltage Alert | The electrical supply is too high. Unplug the device immediately and wait for your home’s voltage to stabilize. |
| E4 | Low Voltage Alert | The electrical supply is too weak to power the 2100W element. Unplug and wait for normal voltage. |
| E5 or E6 | Overheating Protection | The cooktop or the internal components have overheated. Turn it off, remove the hot cookware, ensure nothing is blocking the cooling vents, and let it cool completely. |
| E7 or E8 | Fan Failure / Coil Issue | The internal exhaust fan is blocked, dirty, or malfunctioning. Clean the exterior vents. If the error remains, it requires professional servicing. |
✨ Maintaining the Premium Glass Panel
The full-glass panel of the HD4938/01 is not just for aesthetics; it makes cleanup incredibly easy compared to scrubbing gas burner grates.
To maintain its sleek, out-of-the-box shine, always wait for the cooktop to cool down completely (the cooling fan will shut off). Wipe the surface with a damp microfiber cloth and a few drops of mild, non-abrasive dish soap. Never use steel wool, abrasive scouring pads, or harsh chemical cleaners, as these will permanently scratch the premium glass finish and dull its appearance.

🎙️ Frequently Asked Questions: Philips HD4938/01 Induction Cooktop
Can I make roti and dosa on the Philips HD4938/01 induction cooktop?
Answer: Yes, you absolutely can. The Philips HD4938/01 features a dedicated “Roti/Dosa” preset button specifically designed for Indian flatbreads.
- You must use a flat-bottomed, induction-compatible tawa (made of cast iron or magnetic stainless steel).
- The smart preset automatically regulates the temperature to ensure even browning and prevent your roti or dosa from burning.
What does the E0 error code mean on my Philips induction stove?
Answer: The E0 error code means the cooktop does not detect compatible cookware on the glass surface.
- This safety feature triggers if the stove is turned on without a pan.
- It will also flash if you are using non-magnetic cookware like aluminum, copper, glass, or ceramic.
- To resolve the E0 error, simply place a flat-bottomed, magnetic pan in the center of the cooking ring.
Does the Philips 2100W induction cooktop consume a lot of electricity?
Answer: No, it is highly energy-efficient despite its powerful 2100W rating.
- Unlike gas stoves that lose up to 60% of their heat to the surrounding air, electromagnetic induction transfers heat directly into the pan.
- The intelligent preset menus automatically lower the wattage once the optimal temperature is reached, significantly reducing your overall electricity consumption.
How does the 24-hour preset timer work on this cooktop?
Answer: The 24-hour preset timer allows you to delay the start of your cooking to a specific time later in the day.
- Simply place your ingredients in the pot and set it on the unheated stove.
- Press the “Preset” button and use the “+” and “-” keys to select exactly when you want the cooking process to begin.
- This is an excellent feature for waking up to freshly boiled milk or returning home to a hot meal.
Can I use normal glass or aluminum pots on this Philips induction?
Answer: No, you cannot use normal glass, pure aluminum, or ceramic pots on this induction cooktop.
- Induction technology requires a magnetic base to generate heat.
- You must exclusively use cookware made of cast iron, enameled iron, or magnetic stainless steel.
Will milk spill over when boiling on the Philips HD4938/01?
Answer: No, as long as you use the dedicated “Milk/Water” preset menu.
- This intelligent function is engineered to bring milk or water to a rapid boil and then automatically lower or shut off the heat.
- This prevents messy spill-overs on your glass panel and eliminates the need to constantly monitor the stove.
Do I need a heavy-duty 16 Amp plug for this Philips cooktop?
Answer: No, the Philips HD4938/01 is designed to operate safely on a standard 6 Amp to 10 Amp household plug socket.
- You do not need to install specialized heavy-duty electrical wiring.
- Simply plug it into your standard kitchen wall outlet and begin cooking immediately.
- 0 to 3 hours time setting;10 preset menus …
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🛒 The Verdict: Should You Buy the Philips HD4938/01?
If you value speed, safety, and precision, the Philips HD4938/01 is arguably one of the best investments you can make for your kitchen. The combination of a highly responsive 2100-watt heating element, advanced safety sensors, and intuitive cooking presets allows you to cook faster, cleaner, and smarter.


