1. Introduction and Overview
The TrolMaster DSP-2 240V Program Device Station is an essential module designed to extend the control capabilities of your Hydro X controller. It enables precise on/off programming for connected 240V appliances, offering seamless integration and ease of use within your environmental control system. This device is built for reliability and simple plug-and-play functionality, making it an ideal addition for managing various 240V equipment.

Figure 1: Front view of the TrolMaster DSP-2 240V Program Device Station, showing the 240V receptacle and indicator light.
2. Safety Information
Please read and understand all safety instructions before installing or operating the DSP-2 module. Failure to do so may result in electric shock, fire, or damage to the device or connected equipment.
- Electrical Safety: Always ensure the device and the Hydro X controller are disconnected from the main power supply before performing any installation, connection, or maintenance.
- Voltage Compatibility: This device is designed for 240V applications only. Do not connect it to 120V power sources or appliances.
- Indoor Use Only: The DSP-2 is intended for indoor use in dry environments. Do not expose it to water, high humidity, or extreme temperatures.
- Proper Connections: Ensure all cables and plugs are securely connected. Loose connections can cause overheating or malfunction.
- Qualified Personnel: If you are unsure about any part of the installation or operation, consult a qualified electrician or contact TrolMaster support.
3. Package Contents
Upon opening the package, please verify that all the following items are included:
- 1 x DSP-2 Device Station
- 1 x 16 ft RJ12 Cable
- 1 x 4 ft RJ12 Cable
- 1 x RJ12 T-splitter

Figure 2: Product packaging for the DSP-2, indicating the included components.
4. Product Features
The DSP-2 240V Program Device Station offers the following key features:
- Module for programming on/off cycles for connected 240V appliances.
- Extends control capabilities over any device connected to a TrolMaster Hydro X controller.
- Designed for plug-and-play installation and easy setup.
- Compact and durable design.
5. Setup and Installation
The DSP-2 is designed for simple integration with your existing TrolMaster Hydro X control system. Follow these steps for proper installation:
- Power Off: Ensure your Hydro X controller and all connected appliances are powered off before beginning installation. This is crucial for safety.
- Connect to Hydro X: Use one of the provided RJ12 cables to connect the DSP-2 module to an available port on your Hydro X controller. If all ports are occupied, use the included RJ12 T-splitter to create an additional connection point.

Figure 3: Top-down view of the DSP-2, highlighting the RJ12 communication port.
- Connect Appliance: Plug your 240V appliance into the receptacle on the DSP-2 module. Ensure the appliance's plug is fully inserted and secure.

Figure 4: Side view of the DSP-2, showing the 240V electrical prongs for connection to a power source.
- Power On: Restore power to your Hydro X controller. The DSP-2 module will be automatically detected by the system.
- Configuration: Refer to your Hydro X controller's user manual for detailed instructions on how to program and manage the connected 240V appliance through the controller's interface. The DSP-2 acts as an extension, and all control is managed centrally by the Hydro X system.
6. Operation
The DSP-2 module operates under the command of your TrolMaster Hydro X controller. Once connected and configured, the Hydro X controller will manage the on/off cycles of the 240V appliance plugged into the DSP-2.
- Programming: All programming, scheduling, and manual control of the connected appliance are performed directly through the Hydro X controller's user interface. The DSP-2 does not have independent controls.
- Status Indicator: The DSP-2 features a small LED indicator light on its front face. This light provides visual feedback on the module's status (e.g., power on, active output). Refer to your Hydro X controller's manual for specific indicator meanings and troubleshooting based on LED behavior.
7. Maintenance
The DSP-2 module is designed for long-term reliability and requires minimal maintenance.
- Cleaning: Periodically wipe the exterior of the device with a soft, dry cloth to remove dust and debris. Do not use liquid cleaners, solvents, or abrasive materials, as these can damage the casing or internal components.
- Connections: Regularly inspect all RJ12 and power connections to ensure they remain secure and free from damage. Loose connections can lead to intermittent operation or electrical hazards.
- Storage: If storing the device, keep it in a cool, dry place away from direct sunlight and extreme temperatures.
8. Troubleshooting
If you encounter issues with your DSP-2 module, consider the following troubleshooting steps:
- Device Not Detected by Hydro X:
- Verify the RJ12 cable is securely connected to both the DSP-2 and an active port on the Hydro X controller.
- Try connecting the DSP-2 to a different RJ12 port on the Hydro X controller.
- Ensure the Hydro X controller is powered on and functioning correctly.
- Check the RJ12 cable for any visible damage; try a different cable if available.
- Connected Appliance Not Responding:
- Confirm the 240V appliance is properly plugged into the DSP-2 receptacle.
- Test the appliance by plugging it directly into a known working 240V outlet to ensure the appliance itself is functional.
- Review the programming settings for the DSP-2 within your Hydro X controller to ensure they are correctly configured for the desired operation (e.g., schedule, manual override).
- No Power Indicator Light on DSP-2:
- The DSP-2 receives power through the RJ12 connection from the Hydro X controller. Ensure the DSP-2 is correctly connected to the Hydro X controller.
- Check the power supply to your Hydro X controller to ensure it is receiving power.
If these steps do not resolve the issue, please contact TrolMaster customer support for further assistance.
9. Specifications
| Model | DSP-2 |
| Dimensions (L x W x H) | 3 x 3 x 3 inches (7.62 x 7.62 x 7.62 cm) |
| Weight | 0.14 ounces (4 grams) |
| Voltage | 240 Volts |
| Color | Black |
| Included Components | Device Module, 16ft RJ12 Cable, 4ft RJ12 Cable, RJ12 T-splitter |
| Connectivity | RJ12 (for Hydro X controller communication) |
| UPC | 606795351732 |

Figure 5: Dimensions of the DSP-2 module.
10. Warranty and Support
For detailed warranty information, terms, and conditions, please refer to the official TrolMaster website or the documentation provided with your Hydro X control system. In case of technical issues or questions not covered in this manual, please contact TrolMaster customer service directly. When contacting support, please have your product model (DSP-2) and purchase information readily available.
TrolMaster Official Website: www.trolmaster.com





