1. Introduction
The Hatching Time Pro24 Automatic Egg Incubator is designed for reliable and efficient egg hatching. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your incubator to ensure successful incubation results for various poultry species.

Figure 1: Hatching Time Pro24 Automatic Egg Incubator.
2. What's in the Box
Upon unpacking, verify that all components are present:
- Pro24 automatic egg incubator unit
- Egg turning tray (pre-installed)

Figure 2: Included components of the Pro24 incubator.
3. Setup
- Unpacking: Carefully remove all packaging materials. Place the incubator on a stable, level surface away from direct sunlight, drafts, or extreme temperature changes.
- Power Connection: Connect the power adapter to the incubator and then plug it into a suitable electrical outlet. The digital display should illuminate.
- Water Refill System: Utilize the external water refill system to add water to the humidity channels. This system allows for humidity adjustment without opening the lid, maintaining stable internal conditions.
- Pre-heating: Allow the incubator to run for at least 24 hours before placing eggs inside. This stabilizes the internal temperature and humidity, ensuring optimal conditions from the start.

Figure 3: Proper placement of the incubator on a stable surface.
4. Operation
4.1. Egg Placement and Capacity
The Pro24 incubator is designed to accommodate various egg sizes. Ensure eggs are clean and fertile before placing them in the turning tray.
- Chicken Eggs: Up to 24 eggs.
- Duck Eggs: Up to 20 eggs.
- Turkey Eggs: Up to 16 eggs.
- Goose Eggs: Up to 12 eggs.
- Quail Eggs: Up to 48-52 eggs (with optional QT13 Quail Rack, sold separately).

Figure 4: Adaptable egg capacity for various species.

Figure 5: Quail eggs in the optional QT13 Quail Rack.
4.2. Automatic Egg Turning
The incubator features an automatic egg turner that gently rotates eggs every 60 minutes. This ensures even heat distribution and prevents the embryo from sticking to the shell. The system automatically stops three days before the estimated hatch day to prepare for lockdown.

Figure 6: Automatic egg turning in action.
4.3. Temperature and Humidity Control
The smart digital controller continuously monitors and adjusts temperature and humidity. The bright digital display provides real-time readings. Use the external water refill system to maintain desired humidity levels without disturbing the incubation environment.

Figure 7: Digital display for temperature and humidity.

Figure 8: Airflow system ensuring stable temperature.
4.4. Egg Candling
A built-in LED egg candler allows for effortless monitoring of embryo development. Simply place an egg over the candler light to observe growth without opening the incubator, thus preserving internal conditions.

Figure 9: Using the built-in LED egg candler.
4.5. Incubation Cycle and Lockdown
The Pro24 features an intuitive countdown display to track the incubation cycle. The automatic egg turning stops three days before the hatch day, initiating the "lockdown" phase. During lockdown, avoid opening the incubator to maintain stable temperature and humidity, which is crucial for successful hatching.

Figure 10: Overview of the incubation cycle.
4.6. Official Product Video
Video 1: Official product overview of the Hatching Time Pro24 Automatic Egg Incubator, demonstrating its features and ease of use.
5. Maintenance
- Cleaning: After each hatch, unplug the incubator and allow it to cool. Disassemble the egg tray and clean all internal surfaces with a mild disinfectant solution. Rinse thoroughly and allow to air dry completely before reassembly or storage.
- Water Channels: Regularly clean the water channels to prevent algae or bacterial growth.
- Storage: Store the incubator in a clean, dry place when not in use.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Incubator not powering on | Power cable not connected, faulty outlet, power adapter issue. | Check power connections. Try a different outlet. Contact support if issues persist. |
| Temperature fluctuations | Incubator placed in a drafty area, lid not sealed properly, external temperature changes. | Relocate incubator to a stable environment. Ensure lid is securely closed. Allow time for stabilization. |
| Humidity too low/high | Insufficient/excessive water in channels, environmental humidity. | Adjust water levels in the external channels. Monitor environmental humidity. |
| Eggs not turning | Turning mechanism obstructed, power issue, setting error. | Check for obstructions. Ensure incubator is powered. Verify settings. |
| Poor hatch rates | Incorrect temperature/humidity, infertile eggs, poor egg quality, improper lockdown. | Review incubation parameters. Ensure eggs are fertile and stored correctly. Avoid opening during lockdown. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | TTI-PRO24 |
| Product Dimensions | 13 x 11 x 9 inches |
| Item Weight | 5 pounds |
| Egg Capacity (Chicken) | 24 eggs |
| Egg Capacity (Quail) | Up to 52 eggs (with optional QT13 Quail Rack) |
| Egg Turning | Automatic, every 60 minutes |
| Temperature Control | Digital, automatic adjustment |
| Humidity Display | Built-in digital display |
| Egg Candler | Built-in LED |
| Water Refill | External system |
8. Warranty and Support
For warranty information, technical support, or assistance with your Hatching Time Pro24 Automatic Egg Incubator, please contact Hatching Time Official directly. Refer to the product packaging or the official Hatching Time website for the most current contact details.
Manufacturer: Hatching Time
Seller: Hatching Time Official
Amazon Store: Hatching Time Store