1. Introduction
This manual provides instructions for the HCDZ Replacement Remote Control, designed for use with QBOX Q-1203, QFX E-1500, Ridgeway DISCO3210BA, and Supersonic IQ-6812DJBT DJ Party Speaker Systems. This remote control is an infrared (IR) replacement and requires no programming. Simply insert batteries to begin operation.
2. Setup: Battery Installation
The remote control requires two (2) AAA batteries (not included). Follow these steps to install them:
- Locate the battery compartment on the back of the remote control.
- Slide the battery compartment cover downwards or press the latch and lift to open.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery compartment cover, sliding it back into place until it clicks securely.

Image 1: Back of the remote control with the battery cover removed, illustrating the battery insertion process. Note the two AAA battery slots.

Image 2: Back of the remote control with the battery cover closed, showing the secure compartment.
3. Operating Instructions
This HCDZ Replacement Remote Control is designed for immediate use with compatible speaker systems once batteries are installed. No additional programming or setup is required.
- Point and Use: Aim the remote control directly at the infrared (IR) sensor of your QBOX, QFX, Ridgeway, or Supersonic DJ Party Speaker System.
- Functionality: All buttons on the remote correspond to the original remote's functions for your speaker system.
4. Maintenance and Care
To ensure the longevity and proper functioning of your remote control, please observe the following guidelines:
- Environmental Conditions: Do not expose the remote control to extremely hot or humid environments.
- Battery Handling:
- Do not mix new batteries with old ones.
- If the remote control will not be used for an extended period, remove the batteries to prevent potential damage from leakage or corrosion.
- Sensor Protection: Avoid exposing the remote's IR sensor to direct sunlight or strong artificial lighting, as this may cause malfunctions.
- Cleaning: Wipe the remote with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
5. Troubleshooting
If you experience issues with your remote control, try the following troubleshooting steps:
- Remote Control Malfunctions:
- Replace Batteries: The most common cause of remote control issues is depleted batteries. Replace both AAA batteries with fresh ones.
- Check Battery Terminals: Ensure the battery terminals inside the compartment are clean and making proper contact with the batteries.
- Remote is Unresponsive:
- Proximity: Move closer to your speaker system. The remote may be out of range.
- Obstructions: Remove any objects or obstructions between the remote control and the IR sensor on your speaker system.
- Device Power: Verify that your speaker system is plugged in and powered on.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | HCDZ |
| Compatible Devices | QBOX Q-1203, QFX E-1500, Ridgeway DISCO3210BA, Supersonic IQ-6812DJBT DJ Party Speaker Systems |
| Power Source | 2 x AAA Batteries (not included) |
| Color | Black |
| Item Weight | 1.6 ounces (approximately 45 grams) |
| Package Dimensions | 4 x 3 x 1 inches (approximately 10.16 x 7.62 x 2.54 cm) |
| Special Feature | No programming needed, works out of the package. |
7. Warranty and Support
Information regarding specific warranty terms or direct customer support for this HCDZ Replacement Remote Control is not provided in the product details. For any issues or inquiries, please refer to the retailer or the original manufacturer of your speaker system for compatibility and support.