1. Introduction
This manual provides instructions for the ALLIMITY RC-266 Remote Control, designed as a direct replacement for the original remote control of Denon CD Player models, specifically DCD-485. This remote offers full functionality without the need for programming or complex setup, ensuring a seamless user experience.

Figure 1: Front view of the ALLIMITY RC-266 Remote Control. This image displays the ergonomic design and button layout, including playback controls, number pad, and function buttons.
2. Setup
2.1 Battery Installation
The ALLIMITY RC-266 Remote Control requires two AAA batteries (not included) for operation. Follow these steps to install the batteries:
- Locate the battery compartment on the back of the remote control.
- Press down on the tab and slide the battery cover downwards to open it.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Slide the battery cover back into place until it clicks securely.
Important: Ensure correct battery polarity. Incorrect installation may prevent the remote from functioning or cause damage.

Figure 2: Back view of the remote control, highlighting the battery compartment. The cover slides open to reveal the battery slots.
2.2 Initial Use
This remote control is designed for immediate use with compatible Denon CD Player DCD-485 models. No programming or pairing is required. Simply install the batteries, point the remote towards your CD player, and begin operation.
3. Operating Instructions
The ALLIMITY RC-266 Remote Control provides comprehensive control over your Denon CD Player DCD-485. The button layout is intuitive and mirrors the functionality of the original remote.
3.1 Basic Functions
- OPEN/CLOSE: Opens and closes the CD tray.
- PLAY/PAUSE (►/−): Starts or pauses CD playback.
- STOP (■): Stops CD playback.
- SKIP (◀◀/▶▶): Skips to the previous or next track.
- FAST FORWARD/REWIND (◀◀◀/▶▶▶): Fast forwards or rewinds within a track.
- NUMBER PAD (0-9, +10): Directly selects track numbers.
- DISPLAY: Changes or shows display information on the CD player.
- VOLUME (+/-): Adjusts the volume (if supported by the connected audio system).

Figure 3: Angled view of the remote control, providing a clear perspective of the button arrangement and labels for various functions.
3.2 Advanced Functions
Refer to your Denon CD Player DCD-485 user manual for specific instructions on using advanced functions such as PROGRAM, REPEAT, ALL, A-B, A.EDIT, and TIME, as their operation may vary depending on the CD player's capabilities.
4. Maintenance
4.1 Cleaning
To clean the remote control, use a soft, dry cloth. For stubborn dirt, lightly dampen the cloth with water or a mild cleaning solution. Avoid using abrasive cleaners, solvents, or alcohol, as these can damage the remote's surface or internal components.
4.2 Battery Replacement
Replace batteries when the remote's range decreases or it stops responding. Always replace both batteries at the same time with new AAA alkaline batteries. Do not mix old and new batteries, or different types of batteries.
4.3 Storage
If the remote control will not be used for an extended period, remove the batteries to prevent leakage, which can damage the device. Store the remote in a cool, dry place away from direct sunlight and extreme temperatures.
5. Troubleshooting
- Remote not responding:
- Check if the batteries are installed correctly with the correct polarity.
- Replace old batteries with new ones.
- Ensure there are no obstructions between the remote control and the CD player's infrared sensor.
- Make sure you are within the maximum operating range (approximately 10 meters).
- Limited range or intermittent response:
- Replace batteries.
- Ensure the remote's infrared emitter and the CD player's sensor are clean and free from dust.
- Avoid strong light sources (e.g., direct sunlight, fluorescent lights) that might interfere with the infrared signal.
6. Specifications
| Feature | Specification |
|---|---|
| Brand | ALLIMITY |
| Model Number | MM-RC-266-NP (RC-266) |
| Compatible Devices | Denon CD Player DCD-485 |
| Connectivity Technology | Infrared |
| Controller Type | Button Control |
| Maximum Range | 10 Meters |
| Item Weight | 59 Grams |
| Battery Type | 2 x AAA Alkaline (not included) |
| Special Features | Ergonomic Design |
7. Warranty and Support
For warranty information or technical support, please refer to the seller or manufacturer's official website where you purchased this product. Keep your purchase receipt as proof of purchase.
