1. Introduction
This manual provides instructions for the Redi-Remote replacement remote control, designed for use with specific AKAI audio/video units. This remote is a custom-built replacement and is not an original AKAI product. It is engineered to perform all functions of the original remote for the compatible models.
Compatible AKAI Models: DHT400, DHT300, E6900X019A
2. Setup
2.1 Battery Installation
The remote control requires four (4) AAA batteries for operation. These batteries are included with your purchase.
- Locate the battery compartment cover on the back of the remote control.
- Slide or lift the cover to open the compartment.
- Insert the four AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery compartment cover until it clicks securely into place.
2.2 Initial Use
This Redi-Remote replacement control requires no programming. Once batteries are installed, it is ready for immediate use with your compatible AKAI unit.
3. Operating the Remote
The Redi-Remote is designed to replicate all functions of your original AKAI remote control for the specified models. Point the remote directly at your AKAI unit's infrared receiver for optimal performance.
3.1 Button Functions
All buttons on this replacement remote correspond to the functions of your original AKAI remote. Refer to your AKAI unit's original manual for specific button functionalities if needed.
3.2 Sliding Cover Feature
The remote control features a sliding cover over its lower half. To access additional buttons, gently slide this cover downwards.

Figure 1: Redi-Remote Replacement Remote Control. Note the sliding cover on the lower half, which reveals additional buttons when moved downwards.
3.3 Limitations
- This remote control cannot be programmed to operate auxiliary devices (e.g., TV, DVD player from a different brand). It is dedicated solely to the specified AKAI units.
- The remote is not equipped with laser pointers or LED lights.
4. Maintenance
4.1 Cleaning
To clean the remote control, use a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as these may damage the remote's surface or internal components.
4.2 Battery Replacement
Replace batteries when the remote's responsiveness decreases or it stops functioning. Always replace all four AAA batteries at the same time with new ones. Dispose of used batteries according to local regulations.
5. Troubleshooting
- Remote not responding:
- Ensure the batteries are correctly installed with the proper polarity.
- Replace old batteries with new ones.
- Check for any obstructions between the remote and the AKAI unit's infrared receiver.
- Ensure you are within the effective range and pointing the remote directly at the unit.
- Certain buttons not working:
- Verify that the sliding cover is fully open if you are trying to access buttons on the lower half.
- Confirm that the function you are trying to use is supported by your specific AKAI model.
6. Specifications
| Brand | Redi-Remote |
| Model Number | RTDHT300 |
| Compatible Devices | AKAI DHT400, DHT300, E6900X019A Home Theater Systems |
| Connectivity Technology | Infrared (IR) |
| Special Feature | No Programming Required |
| Max Number of Supported Devices | 1 (Dedicated to compatible AKAI units) |
| Product Dimensions | 7 x 2.5 x 1 inches (approximately) |
| Item Weight | 4.5 ounces (approximately) |
| Batteries | 4 AAA batteries (included) |
7. Warranty and Support
For any concerns or issues with your Redi-Remote replacement control after purchase, please contact the seller or manufacturer directly for assistance. Specific warranty details may vary and are typically provided at the point of purchase or by the manufacturer.
Manufacturer: Redi-Remote