1. Introduction
The Mars Hydro iHub-Pro 10-Outlet Smart Grow Room Hub is an intelligent control system designed to automate and manage environmental conditions in your grow room. It provides Wi-Fi enabled control for lighting, temperature, humidity, and Vapor Pressure Deficit (VPD) through its 10 smart outlets and RJ12 ports.
This manual provides detailed instructions for setting up, operating, and maintaining your iHub-Pro to ensure optimal performance and a healthy growing environment.
2. Package Contents
Before you begin, please verify that all items are present in your package:
- 1 × MH-iHub Pro Unit
- 1 × Temp/Humidity/Light 3-in-1 Sensor
- 2 × 0.82ft RJ12 Cords
- 5 × 8.2ft RJ12 Cords
- 3 × RJ12 T-Shape Splitters
- 1 × User Manual (this document)
Figure 2.1: Contents of the Mars Hydro iHub-Pro package.
3. Setup Instructions
3.1 Physical Installation
- Placement: Position the iHub-Pro in a secure location within your grow room, ensuring it is protected from moisture and direct water exposure.
- Power Connection: Plug the iHub-Pro power cord into a standard electrical outlet.
- Device Connections: Connect your grow room devices (lights, fans, humidifiers, etc.) to the appropriate 10AC outlets on the iHub-Pro. Refer to the labels on the unit for specific device types.
- RJ12 Port Connections: For advanced control and data monitoring, connect compatible Mars Hydro devices (e.g., certain grow lights, inline fans, humidifiers) using the provided RJ12 cables to the corresponding ports (SENSOR, LIGHT 1, LIGHT 2, FAN, EXT 1, EXT 2).
Figure 3.1: Labeled ports and outlets on the iHub-Pro unit.
3.2 App Installation and Pairing
- Download the MarsPro App: Search for 'MarsPro' in your smartphone's app store (iOS or Android) and download the application.
- Create an Account: Follow the in-app instructions to create a new user account or log in if you already have one.
- Pairing the iHub-Pro: Within the MarsPro app, follow the prompts to add a new device. Ensure your iHub-Pro is powered on and your smartphone's Bluetooth and Wi-Fi are enabled. The app will guide you through the pairing process.
Figure 3.2: iHub-Pro connected and controlled via the MarsPro app.
3.3 Sensor Integration
The iHub-Pro includes a Temp/Humidity/Light 3-in-1 Sensor. Optional PPFD, CO₂, and soil sensors can be purchased separately to expand monitoring capabilities.
- Connect Sensors: Plug the sensor's RJ12 cable into the 'SENSOR' port on the iHub-Pro.
- Placement: Position the sensor within your grow environment to accurately monitor conditions.
Figure 3.3: Example of a PPFD sensor connected to the system.
Figure 3.4: Optional CO2 and soil sensors for enhanced monitoring.
4. Operating Instructions
4.1 Overview of Control Modes
The iHub-Pro supports six primary control modes for comprehensive environmental management:
- Temperature: Control devices based on ambient temperature.
- Humidity: Manage humidifiers/de-humidifiers based on humidity levels.
- PPFD: Adjust lighting intensity based on Photosynthetic Photon Flux Density readings (requires PPFD sensor).
- CO₂: Control CO₂ generators based on CO₂ concentration (requires CO₂ sensor).
- Timer: Schedule devices to turn on/off at specific times.
- Cycle: Set repeating on/off cycles for devices.
Figure 4.1: MarsPro app displaying the six control modes.
4.2 Device Control via MarsPro App
Once paired, you can control all connected devices and monitor environmental data through the MarsPro app. The app provides real-time data logging and alert functionality.
- Lighting Control: Adjust light brightness (10% to 100%), set on/off times, and configure sunrise/sunset simulations.
- Fan Control: Manage inline fan speed and clip fan runtime/speed.
- Humidifier Control: Set on/off times for humidifiers and de-humidifiers.
- Automated Scenarios: Utilize scenario-based cultivation to set phase-specific lighting and environmental presets, allowing the system to automatically transition between growth stages.
Video 4.1: Demonstrates the unboxing, connection, and app control features of the Mars Hydro iHub-Pro, including light, fan, and humidifier adjustments.
Figure 4.2: Intelligent Grow Management system overview.
Figure 4.3: Real-time environmental data monitoring in the MarsPro app.
5. Maintenance
To ensure the longevity and optimal performance of your Mars Hydro iHub-Pro, follow these maintenance guidelines:
- Regular Cleaning: Periodically wipe down the iHub-Pro unit with a dry, soft cloth to remove dust and debris. Ensure all outlets and ports are free from obstructions.
- Cable Management: Keep all power and RJ12 cables neatly organized to prevent tangling, damage, or accidental disconnections.
- Environmental Conditions: Operate the iHub-Pro within its specified environmental limits (temperature, humidity) to prevent damage. Avoid exposing the unit to excessive moisture or extreme temperatures.
- Firmware Updates: Regularly check the MarsPro app for any available firmware updates for your iHub-Pro. Updates can improve performance, add new features, and enhance stability.
6. Troubleshooting
If you encounter issues with your Mars Hydro iHub-Pro, refer to the following common troubleshooting steps:
- Device Not Powering On:
- Ensure the iHub-Pro is securely plugged into a working power outlet.
- Check if the power button on the iHub-Pro is pressed.
- App Connectivity Issues:
- Verify your smartphone's Wi-Fi and Bluetooth are enabled.
- Ensure your iHub-Pro is within range of your Wi-Fi router.
- Restart the MarsPro app and attempt to reconnect.
- If issues persist, try resetting the iHub-Pro (refer to the app or Mars Hydro support for specific reset procedures).
- Connected Device Not Responding:
- Check if the device is properly plugged into the iHub-Pro outlet.
- Ensure the correct outlet is selected and activated in the MarsPro app.
- For RJ12 connected devices, verify the cable is securely connected to the correct port.
- Confirm the device itself is functional by plugging it directly into a standard wall outlet.
- Inaccurate Sensor Readings:
- Ensure the sensor is placed in an area that accurately represents the grow room environment, away from direct airflow or heat sources.
- Clean the sensor regularly to remove dust or debris that might affect readings.
For further assistance, please contact Mars Hydro customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | iHub-Pro 10-Outlet |
| Total Power Outlets | 10 |
| Connectivity | Wi-Fi, Bluetooth, RJ12 Ports |
| Environmental Control | Light, Temperature, Humidity, VPD, CO₂, PPFD |
| Power Plug Type | Type A - 2 pin (North American) |
| Item Weight | 5.04 pounds |
| Package Dimensions | 17.68 x 8.78 x 5.31 inches |
8. Warranty and Support
Your Mars Hydro iHub-Pro comes with 2 Years Support Services. For any questions regarding installation, operation, or troubleshooting, please contact Mars Hydro customer support.
Contact Information: Please refer to the official Mars Hydro website or the MarsPro app for the most up-to-date contact details for customer support.
