Important Safety Instructions
Please read this manual carefully before operating your microwave oven. Keep it for future reference. Failure to follow these instructions may result in electric shock, fire, or injury.
- Do not attempt to operate this oven with the door open as this can result in harmful exposure to microwave energy.
- Do not place any object between the oven front face and the door or allow soil or cleaner residue to accumulate on sealing surfaces.
- Do not operate the oven if it is damaged. It is particularly important that the oven door closes properly and that there is no damage to the: (1) door (bent), (2) hinges and latches (broken or loosened), (3) door seals and sealing surfaces.
- The oven should not be adjusted or repaired by anyone except properly qualified service personnel.
- Ensure the appliance is properly grounded.
Setup and Installation
The Cecotec GrandHeat 2350 is designed for built-in installation to seamlessly integrate into your kitchen cabinetry.
Unpacking
Carefully remove the microwave oven from its packaging. Inspect the appliance for any damage during transit. Retain packaging materials for future transport or if the appliance needs servicing.
Placement and Dimensions
Ensure the installation cavity meets the required dimensions for proper ventilation and fit. The microwave weighs approximately 15.22 kg.

This diagram illustrates the precise internal and external dimensions of the microwave, crucial for built-in installation. Key measurements include the overall width of 59.4 cm, height of 36.6 cm, and depth of 39.1 cm, along with internal cavity dimensions.

The image shows the Cecotec GrandHeat 2350 microwave seamlessly integrated into a modern kitchen, demonstrating its built-in design and how it fits into standard cabinetry above a countertop.
Electrical Connection
Connect the microwave to a grounded electrical outlet. The appliance operates at 230 Volts and consumes 900 Watts of power.
Initial Setup
Upon first power-on, you may need to set the clock. Refer to the operating section for detailed instructions on setting the time.
Operating Instructions
The GrandHeat 2350 offers versatile cooking options with its digital controls and various functions.

This image provides a detailed look at the microwave's digital control panel, featuring a clear LED display, function buttons, and a rotary dial for precise adjustments.
Control Panel Overview
The control panel features a digital display, various function buttons, and a rotary dial for setting time and power levels. The turntable inside has a diameter of 27 cm.
Microwave Functions
- Power Levels: The microwave operates at 900 W across 6 power levels, allowing for precise cooking control.
- Grill Function: A 1000 W grill function is available for browning and crisping dishes.
- Combination Cooking: Combine microwave and grill functions for continuous operation and optimal results.
Pre-configured Functions
The oven includes 9 pre-configured functions for common food types:
- Milk/Coffee
- Rice
- Pasta
- Meat
- Potatoes
- Fish
- Chicken
- Skewers
- Automatic Reheating
Special Features
- Quick Start: Instantly starts cooking at maximum power for a set duration, up to 10 minutes.
- Automatic Start: Program the microwave to start a cooking program at a specific time.
- Defrost by Weight: Defrost food quickly and evenly while preserving its original texture and freshness.
- Timer: Set a cooking timer for up to 95 minutes.
Maintenance and Care
Proper maintenance ensures the longevity and optimal performance of your microwave oven.
Cleaning the Interior
The interior features a ceramic coating for easy cleaning. Wipe down the interior with a damp cloth after each use to prevent food residue buildup. For stubborn stains, use a mild detergent and warm water. Do not use abrasive cleaners or scouring pads.
Cleaning the Exterior
Clean the exterior surfaces with a soft, damp cloth. Avoid spraying cleaners directly onto the control panel.
Child Safety Lock
The microwave is equipped with a child safety lock to prevent accidental operation. Refer to the operating section for instructions on how to activate and deactivate this feature.
Troubleshooting Guide
Before contacting customer support, please refer to the following common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven does not start | Power cord not plugged in; Door not closed properly; Fuse blown or circuit breaker tripped. | Ensure power cord is securely plugged in; Close the door firmly; Check household fuse or reset circuit breaker. |
| Food not heating | Incorrect power level or cooking time set; Door not closed properly. | Adjust power level and cooking time; Ensure door is fully closed. |
| Turntable not rotating | Turntable not properly seated; Obstruction under turntable. | Re-seat the turntable and ring; Remove any obstructions. |
| Display shows error code | Internal malfunction. | Unplug the oven for 5 minutes, then plug it back in. If the error persists, contact customer support. |
Product Specifications
| Feature | Specification |
|---|---|
| Brand | Cecotec |
| Model Number | 01389 |
| Product Dimensions (L x W x H) | 61.5 x 41 x 45.5 cm |
| Weight | 15.22 Kilograms |
| Capacity | 23 Liters |
| Microwave Power | 900 Watts (6 levels) |
| Grill Power | 1000 Watts |
| Voltage | 230 Volts |
| Material (Interior Coating) | Ceramic |
| Turntable Diameter | 27 cm |
| Installation Type | Built-in |
| Special Features | Turntable, Shortcut keys, Defrost, Control panel safety, Timer, Programmable |
| Noise Level | 10 dB |
Warranty and Support
Your Cecotec GrandHeat 2350 Built-In Digital Microwave Oven comes with a comprehensive warranty and access to spare parts.
- Manufacturer's Warranty: This product is covered by a two-year manufacturer's warranty from the date of purchase. Please retain your proof of purchase for warranty claims.
- Spare Parts Availability: Spare parts for this model are available for up to 10 years.
- Customer Support: For technical assistance, warranty claims, or to order spare parts, please visit the official Cecotec website or contact their customer service department.





