1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of the Hapivida XM-18G Automatic Egg Incubator Temperature and Humidity Controller. This device is designed to precisely manage temperature and humidity levels within an egg incubator, facilitating optimal conditions for hatching various poultry eggs. It features advanced microelectronics and new electronic components for stable and accurate performance.

Image 1.1: The Hapivida XM-18G controller, designed for precise environmental control in egg incubators.
2. Safety Information
- Always ensure the device is connected to a power source matching the specified voltage (110V).
- Do not expose the controller to water or excessive humidity.
- Disconnect power before performing any maintenance, installation, or wiring adjustments.
- This product is intended for household use only and is not suitable for industrial applications.
- Keep out of reach of children.
- Avoid placing the controller in direct sunlight or near heat sources.
3. Product Overview
The XM-18G controller integrates advanced features for efficient incubator management:
- Microelectronics & New Electronic Components: Ensures strong anti-interference ability, high working stability, and accuracy.
- Intelligent Micro Processing: Provides stable performance for various poultry types including chicken, goose, duck, crane, and quail.
- Digital Humidity Sensor: Offers fully automatic humidity control with accurate readings and long-term reliability.
- Precise Temperature Sensor: Capable of sensing temperature with an accuracy of ±0.1℃, providing a wide measurement range and quick response.
- Automatic Control System: User-friendly operation for effective stability and reliability.
Control Panel Layout

Image 3.1: Detailed view of the XM-18G control panel, showing displays, indicators, and control buttons.
The control panel features digital displays for temperature, humidity, and egg turning times. It includes dedicated buttons for setting parameters and switches for power, light, sterilization, and egg turning. Indicator lights provide visual feedback on various functions such as fan, heating elements (HEAT1, HEAT2), up/down, wet, and alarm status.
4. Setup
Follow these steps for proper installation of your XM-18G controller:
- Mounting the Controller: Install the controller panel into a suitable opening in your incubator. Ensure it is securely fastened.
- Connecting Sensors:
- Connect the temperature sensor to the designated port on the back of the controller.
- Connect the humidity sensor to its designated port.
- Wiring Connections: Connect the power supply, heating elements, fan, egg turning motor, and other accessories to the appropriate terminals on the back of the controller. Refer to the wiring diagram below for correct connections. Ensure all connections are secure to prevent electrical hazards.

Image 4.1: Rear view of the XM-18G controller with terminal block connections for power, sensors, and output channels.
- Power Connection: Once all components are connected, plug the controller into a 110V power outlet.
- Initial Power-On: Turn on the main power switch. The display will illuminate, showing current temperature and humidity readings.
5. Operating Instructions
5.1 Display Readings
The digital displays show the following information:
- Temperature ℃: Current temperature inside the incubator.
- Humidity %: Current relative humidity inside the incubator.
- Egg Turning Times: Records the number of egg turning cycles completed.
- Hatching Days: Displays the number of days since incubation started.
5.2 Setting Parameters
To adjust settings, use the SET, UP, DOWN, and OK buttons.
- Enter Setting Mode: Press and hold the SET button for a few seconds until the display changes to show a parameter code.
- Navigate Parameters: Use the UP and DOWN buttons to scroll through different parameters (e.g., temperature setting, humidity setting, egg turning cycle).
- Adjust Value: Once the desired parameter is displayed, press SET again to enter its value adjustment mode. Use UP and DOWN to change the value.
- Confirm Setting: Press OK to save the new value and return to parameter navigation.
- Exit Setting Mode: Press and hold SET again, or wait for the system to automatically exit after a period of inactivity.
Key Parameters and Factory Settings:
- Egg Turning Cycle: 0-999 Minutes (Factory Setting: 90 Minutes)
- Egg Turning Time: 0-999 Seconds (Factory Setting: 180 Seconds)
- Ventilation Cycle: 0-999 Minutes (Factory Setting: 120 Minutes)
- Ventilation Time: 0-999 Seconds (Factory Setting: 15 Seconds)
5.3 Output Channels
The controller manages 7 output channels:
- Over Temperature
- Temperature Control
- Low Temperature
- Left Turn (Egg Turning)
- Right Turn (Egg Turning)
- Humidity Control
- Alarm
Output current for Temperature Control and Low Temperature is 10A; for others, it is 1A.
6. Maintenance
Regular maintenance ensures the longevity and accuracy of your controller:
- Cleaning: Gently wipe the control panel with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure no liquid enters the device.
- Sensor Care: Keep temperature and humidity sensors clean and free from dust or debris. Avoid bending or damaging the sensor probes.
- Connection Checks: Periodically inspect all wiring connections to ensure they are secure and free from corrosion.
- Storage: If storing the controller for an extended period, disconnect it from power and store in a dry, cool place.
7. Troubleshooting
If you encounter issues with your XM-18G controller, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power/Display off | Power cable disconnected; Fuse blown; Power switch off. | Check power connection; Inspect/replace fuse; Turn on power switch. |
| Incorrect temperature/humidity reading | Sensor dirty or damaged; Sensor not properly connected; Sensor calibration needed. | Clean sensors; Reconnect sensors securely; Consult advanced settings for calibration if available. |
| Egg turning not working | Egg turning motor disconnected; Incorrect egg turning settings; Motor malfunction. | Check motor connection; Verify egg turning cycle/time settings; Inspect motor for damage. |
| Alarm sounding continuously | Temperature/humidity outside set range; Sensor fault. | Adjust incubator environment; Check sensor connections and function. |
If the problem persists after attempting these solutions, please contact customer support.
8. Specifications
| Parameter | Value |
|---|---|
| Product Panel Size | Approx. 36 x 13.5 cm (14.2 x 5.3 in) |
| Temperature Measurement Range | 0-99℃ |
| Temperature Measurement Accuracy | ±0.1℃ |
| Humidity Measurement Range | 0-99%RH |
| Humidity Measurement Accuracy | ±3%RH |
| Number of Output Channels | 7 (Over Temperature, Temperature Control, Low Temperature, Left Turn, Right Turn, Humidity Control, Alarm) |
| Output Current (Temp Control & Low Temp) | 10A |
| Output Current (Others) | 1A |
| Egg Turning Records | Up to 999 Times |
| Egg Turning Cycle (Factory Setting) | 0-999 Minutes (90 Minutes) |
| Egg Turning Time (Factory Setting) | 0-999 Seconds (180 Seconds) |
| Ventilation Cycle (Factory Setting) | 0-999 Minutes (120 Minutes) |
| Ventilation Time (Factory Setting) | 0-999 Seconds (15 Seconds) |
| Voltage | 110V |
| Material | Plastic |
| Item Weight | 2.95 pounds |
9. Warranty and Support
For warranty information, technical assistance, or customer support regarding your Hapivida XM-18G controller, please refer to the product packaging or contact Hapivida customer service through the official channels provided at the point of purchase.