1. Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your new HCDZ universal remote control. This remote is designed as a replacement for various Oxhark Flame electric fireplace and space heater models, ensuring seamless control over your appliance's functions.
2. Setup
2.1 Battery Installation
- Locate the battery compartment on the back of the remote control.
- Slide the battery compartment cover downwards or press the release tab (if present) to open it.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Close the battery compartment cover until it clicks securely into place.


2.2 Initial Use
This remote control is pre-programmed for the specified Oxhark Flame models. No additional pairing or programming steps are typically required. Simply point the remote at your electric fireplace or space heater and begin operation.
3. Operating Instructions
Familiarize yourself with the buttons on your remote control:

- Power Button (⏻): Turns the appliance ON or OFF.
- Up/Down Arrows (⌃ / ⌄): Used for adjusting settings such as temperature, timer duration, or flame intensity.
- Flame Icon (🔥): Controls the flame effect or intensity settings of the fireplace.
- Clock/Timer Icon (🕒): Activates or adjusts the timer function for automatic shut-off.
- Lightbulb Icon (💡): Controls the internal lighting or backlight of the fireplace/heater.
- Thermometer Icon (🌡): Adjusts the temperature settings of the space heater function.
3.1 General Operation
Point the remote control directly at the infrared receiver on your electric fireplace or space heater. Ensure there are no obstructions between the remote and the appliance. Press the desired function button to control your appliance.
4. Maintenance
4.1 Battery Replacement
If the remote control's range decreases or it becomes unresponsive, the batteries may need to be replaced. Follow the battery installation steps in Section 2.1. Always replace both batteries at the same time with new AAA batteries.
4.2 Cleaning
Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as these can damage the remote's surface or internal components.
5. Troubleshooting
- Remote not responding:
- Check if the batteries are inserted correctly with the correct polarity.
- Replace old batteries with new AAA batteries.
- Ensure there is a clear line of sight between the remote control and the appliance's infrared receiver.
- Move closer to the appliance.
- Specific functions not working:
- Verify that your appliance model is listed as compatible with this remote control.
- Some functions may be specific to certain appliance models. Refer to your appliance's original manual for details on available features.
6. Specifications
| Feature | Specification |
|---|---|
| Brand | HCDZ |
| Model Number | VL-M02DB72 VL-M02LB72 |
| Compatible Models | Oxhark Flame VL-M02DB72, VL-M02LB72, 1900EZ-26C, 1900EZ-26FP, M02DB72, M02LB72 Electric Fireplace Space Heaters |
| Wireless Communication | IR (Infrared) |
| Frequency | 433 MHz |
| Channel | 1 |
| Support APP | No |
| Origin | Mainland China |
| Certification | None |
| Condition | New |
| Battery Type | 2 x AAA batteries (not included) |
| Package Detail | Remote only |
| Color | Same as pictured (Black) |
7. User Tips
- For optimal performance, keep the remote control clean and free from dust.
- Store the remote in a safe place to prevent accidental damage or loss.
- If you have multiple compatible devices, ensure you are pointing the remote at the intended appliance to avoid unintended operations.
8. Warranty and Support
8.1 Warranty Information
This remote control is supplied with a 90-day warranty from the date of purchase. This warranty covers manufacturing defects but excludes human-caused damages or damages resulting from the failure or malfunction of the appliance it controls.
8.2 Customer Support
If you have any questions, concerns, or require assistance with your remote control, please contact the seller online or leave a message. Provide your product model and a clear description of the issue for prompt support.





