1. Introduction
The DBX ZC-3 Wall-Mounted Zone Controller provides extended utility for DriveRack and ZonePRO audio systems. This controller utilizes analog DC voltage to offer logic control for various functions, including zone source selection, volume adjustment, muting, program or scene selection, and fire safety muting. Designed for ease of installation, it connects using standard Cat5 cable with RJ-45 connectors, supporting distances up to 1000 feet. The ZC-3 serves as a program selector for DriveRack 260 and 220i units, and can also function as a source selector, page steering control, or scene selector for ZonePRO products.
Figure 1: DBX ZC-3 Wall-Mounted Zone Controller. This image shows the front view of the ZC-3 controller, featuring a rotary knob for selection and volume buttons.
2. What's in the Box
Upon unpacking your DBX ZC-3 Wall-Mounted Zone Controller, please ensure all components are present:
- 1 x DBX ZC-3 Wall-Mounted Zone Controller
3. Key Features
- Extended utility for DriveRack and ZonePRO families.
- Functions as a program selector for DBX DriveRack 260 and 220i.
- Can be used as a source selector, page steering control, or scene selector for DBX products.
- Wired with readily available and affordable Cat5 cable with RJ-45 connectors.
- Supports control distances up to 1000 ft.
4. Setup and Installation
The DBX ZC-3 is designed for straightforward wall-mounted installation. It integrates seamlessly into standard wall plates.
4.1 Wiring
- Connect the ZC-3 to your compatible DriveRack or ZonePRO device using a standard Cat5 Ethernet cable.
- Ensure the RJ-45 connectors are securely seated at both ends.
- The controller uses analog DC voltage for logic control.
4.2 Mounting
- Carefully insert the ZC-3 into a standard wall box.
- Secure the unit to the wall box using the provided screws.
- Ensure the controller is flush with the wall surface.
Figure 2: Close-up view of the DBX ZC-3, highlighting the rotary selector and volume controls.
5. Operating Instructions
The ZC-3 provides intuitive control over your audio system's zones. It features a rotary selector and dedicated volume buttons.
5.1 Source/Scene Selection
- The large rotary knob on the ZC-3 is used for selecting sources, programs, or scenes.
- Rotate the knob to choose between the available options (typically labeled A, B, C, D, or corresponding to programmed scenes/sources).
- The selected option will be indicated by an illuminated LED next to the corresponding label.
5.2 Volume Control
- Use the "VOLUME" up (▲) and down (▼) buttons to adjust the output volume of the currently selected zone or program.
- Press the up button to increase volume and the down button to decrease volume.
5.3 Page Steering Control
Depending on the configuration of your ZonePRO system, the ZC-3 can also be used for page steering control, directing audio to specific zones as programmed.
Video 1: DBX Zone Controllers Overview. This video provides a general overview of DBX Zone Controllers, including a visual demonstration and explanation of the ZC-3's functionality for source selection and volume control.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | dbx |
| Model Name | ZC-3 |
| Connector Type | RJ45 |
| Cable Type | Ethernet |
| Compatible Devices | DriveRack 260, DriveRack 220i, ZonePRO products |
| Ethernet Cable Category | Cat 5 |
| Connector Gender | Female-to-Female |
| Number of Pins | 16 |
| Maximum Voltage | 12 Volts (DC) |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Weight | 0.01 Ounces |
| Color | black |
| UPC | 691991400681 |
| ASIN | B003BQ9UGA |
7. Maintenance
The DBX ZC-3 Wall-Mounted Zone Controller requires minimal maintenance. To ensure optimal performance and longevity:
- Keep the unit clean by wiping it with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
- Ensure all cable connections remain secure.
- Avoid exposing the unit to extreme temperatures or moisture.
8. Troubleshooting
If you encounter issues with your DBX ZC-3, consider the following common troubleshooting steps:
- No Response from Controller: Check all Cat5 cable connections to ensure they are firmly seated at both the ZC-3 and the main audio processor (DriveRack/ZonePRO). Verify that the main audio processor is powered on.
- Incorrect Source/Scene Selection: Confirm that the ZC-3 is correctly configured within your DriveRack or ZonePRO software to match the desired sources or scenes.
- Volume Issues: Ensure the volume buttons are functioning correctly. Check the volume settings on the main audio processor, as the ZC-3 acts as a remote control for these settings.
- Intermittent Control: Inspect the Cat5 cable for any damage or kinks. Long cable runs should use appropriate quality Cat5 cable.
If problems persist after attempting these steps, please refer to the support section or contact DBX customer service.
9. Warranty and Support
9.1 Warranty Information
For detailed warranty information regarding your DBX ZC-3 Wall-Mounted Zone Controller, please refer to the manufacturer's official website. Warranty terms and conditions may vary by region and product.
9.2 Customer Support
Should you require further assistance, technical support, or have questions not covered in this manual, please visit the official DBX support website or contact their customer service department. Contact information can typically be found on the manufacturer's website or product packaging.