1. Introduction
This manual provides instructions for the Nollapo 24-12 Egg Incubator. This incubator is designed to maintain stable conditions for hatching various types of poultry eggs. It includes features such as automatic temperature control, automatic egg turning, and a built-in egg candler. Please read this manual completely before operating the device to ensure correct usage and optimal hatching results.

Image: The Nollapo 24-12 Egg Incubator, featuring its transparent dome and integrated control panel.
2. Safety Instructions
- Place the incubator on a stable, level surface, away from direct sunlight, drafts, or areas with significant temperature fluctuations.
- Verify that the power supply voltage matches the incubator's specifications (DC 12V).
- Do not submerge the incubator or any electrical components in water or other liquids.
- Keep the device out of reach of children and pets.
- Always unplug the incubator from the power outlet before cleaning or performing any maintenance.
- Do not operate the incubator if the power cord or plug is damaged, or if the unit malfunctions or has been damaged.
3. Product Components
The Nollapo Egg Incubator consists of the following main parts:
- Control Panel: Displays current temperature, humidity, egg turning countdown, and incubation days. It includes buttons for setting parameters.
- Transparent Dome: Provides visibility into the incubation chamber to observe the hatching process.
- Egg Tray: Designed to hold eggs and facilitate the automatic turning mechanism.
- External Water Injection Hole: Allows for adding water to maintain humidity without opening the incubator lid.
- Egg Candler: An integrated light source for inspecting embryo development within the eggs.
- Power Adapter: Supplies power to the incubator.

Image: Detailed view of the control panel, indicating DC 12V input, egg candler, temperature, humidity, egg turning time, incubation days, and set keys.
4. Setup
- Unpack: Remove all components from the packaging and inspect for any damage.
- Assemble: Place the egg tray into the incubator base. Ensure the automatic turning mechanism is properly seated.
- Position: Place the incubator on a flat, stable surface in a room with a consistent ambient temperature, ideally between 20-25°C (68-77°F).
- Add Water: Fill the external water injection hole with distilled or demineralized water. This will fill the internal water channels to maintain humidity. A standard bottle can be connected to the external port for continuous water supply.
- Connect Power: Plug the power adapter into the incubator's DC 12V port, then connect it to a suitable electrical outlet. The display will illuminate.
- Pre-heat: Allow the incubator to operate for at least 2-3 hours to stabilize the internal temperature and humidity before introducing eggs.

Image: The incubator demonstrating the external water injection system, allowing for continuous humidity maintenance using a standard bottle.

Image: Diagram illustrating how water added via the external filling hole reaches the inner sink, contributing to stable temperature and humidity without opening the incubator.
5. Operating Instructions
5.1. Placing Eggs
After the incubator has stabilized, carefully place fertilized eggs onto the egg tray. The incubator can accommodate up to 18 large eggs or 24 small eggs. Ensure eggs are clean and free from cracks.

Image: Fertilized eggs correctly positioned within the automatic turning tray of the incubator.
5.2. Temperature and Humidity Control
The incubator features automatic temperature control. Refer to the table below for recommended settings for different poultry types. Humidity can be adjusted by adding water to the external port.


| Poultry | Number of days | Incubation Period (Temp °C/°F ±0.5) | Incubation Period (Humidity %RH) | Water Set (Level) | Last 3 days (Temp °C/°F ±0.5) | Last 3 days (Humidity %RH) | Water Set (Level) |
|---|---|---|---|---|---|---|---|
| Chicken | 21 | 38°C/100°F | 55-70 | 1 | 37.5°C/99.5°F | 65-85 | 2 |
| Duck | 28 | 37.8°C/100°F | 60-75 | 1 | 37.3°C/99.14°F | 65-85 | 2 |
| Goose | 30 | 37.6°C/99.7°F | 65-80 | 1 | 37.1°C/98.8°F | 65-85 | 2 |
| Pigeon/Quail | 18 | 38.5°C/101°F | 55-70 | 1 | 37.8°C/100°F | 65-85 | 2 |
| Turkey | 28 | 37.7°C/99.86°F | 60-75 | 1 | 37.2°C/98.96°F | 65-85 | 2 |

Image: The incubator is suitable for hatching eggs from various poultry, including chickens, ducks, pigeons, quails, and parrots.
5.3. Automatic Egg Turning
The incubator automatically rotates the eggs approximately every 2 hours. This process ensures uniform heating and prevents the embryo from adhering to the shell, which is vital for successful development.

Image: Illustration of the automatic 360-degree egg turning feature, which promotes even embryo development.

5.4. Egg Candling
Utilize the built-in egg candler to observe the embryo's development. This feature allows for identification of fertile eggs and monitoring of their progress without requiring additional equipment.
- Day 5-6: Check for fertilization and remove any unfertilized or non-viable eggs.
- Day 11-12: Assess the progress of embryo development.
- Day 16-17: Observe the embryo's size and overall development.

Image: The incubator's built-in egg candler in use, displaying the progression of embryo development from Day 7 to Day 21.
5.5. Hatching Period (Last 3 Days)
During the final 3 days of incubation, known as the lockdown period, disable the automatic egg turning function. Increase the humidity as recommended in the incubation parameters table to assist with hatching. Avoid opening the incubator unnecessarily during this critical phase.

Image: Instructions on how to remove the egg tray, typically performed during the lockdown period to provide more space for chicks to hatch.
5.6. Post-Hatch Care
Once chicks have hatched and are dry, they can remain in the incubator for a few hours to rest before being transferred to a brooder with appropriate heat and water sources.

Image: Newly hatched chicks inside the incubator, demonstrating successful incubation.
Video: An official product video demonstrating the Nollapo incubator in operation, showing newly hatched chicks and the incubator's features.
6. Maintenance
- Cleaning: After each use, unplug the incubator and clean all surfaces with a mild disinfectant solution. Ensure all parts are completely dry before reassembly or storage.
- Water Tray: Regularly clean the water tray to prevent the accumulation of mold or bacteria.
- Storage: Store the incubator in a clean, dry environment when not in use.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Incubator not turning on | Power cord not connected; power outlet issue | Check power connections; try a different electrical outlet. |
| Temperature fluctuations | Unstable room temperature; incubator lid not sealed properly | Move incubator to a stable environment; ensure the lid is securely closed. |
| Humidity too low | Insufficient water in the reservoir | Add more water through the external injection hole. |
| Eggs not turning | Egg turning mechanism jammed or disconnected | Check for obstructions; ensure the egg turning motor is connected. |
| Alarm sounding | Temperature or humidity outside set parameters | Check the display for error codes; adjust settings or add water as needed. Press any button to silence the alarm. |
8. Specifications
- Model Number: 7DCJK12S
- Capacity: 18 large eggs / 24 small eggs
- Product Dimensions: 14 x 14 x 8 inches
- Item Weight: 4.2 pounds
- Manufacturer: Nollapo
- Power: 35W
- Voltage: DC 12V (Input)
- Frequency: 50-60Hz
9. Warranty and Support
Nollapo provides a service guarantee for this product. If you encounter any issues or require assistance, please contact the seller or manufacturer directly. They are committed to responding and resolving issues promptly.