1. Introduction
This manual provides instructions for the ALLIMITY RC27A Replacement Remote Control, designed for use with various RCA Digital TV Converter Box models. This remote control utilizes infrared (IR) technology to operate your compatible converter box.
Compatible RCA Digital TV Converter Box Models:
- DTA800B
- DTA800
- DTA800B1L
- DTA809
- DTA800B1
- 811-DTA891W030
- DTA809L
- B-008ATD
2. Setup
2.1 Battery Installation
The RC27A 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.

Image: Back view of the RC27A remote control with the battery cover removed, illustrating the correct orientation for AAA battery insertion.
2.2 Initial Use
Once batteries are installed, the remote is ready for use with your compatible RCA Digital TV Converter Box. No programming is typically required for this replacement remote.
3. Operating Instructions
To ensure proper functionality, aim the remote control directly at the infrared sensor on your RCA Digital TV Converter Box. Avoid any obstacles between the remote and the converter box.

Image: Front view of the RC27A remote control, displaying the layout of all control buttons.
3.1 Button Functions
- POWER (TV/BOX): Turns the TV or Converter Box on/off.
- INPUT: Selects the input source on your TV.
- MUTE: Mutes or unmutes the audio.
- MENU: Accesses the main menu of the converter box.
- INFO: Displays program information.
- Navigation Arrows (Up, Down, Left, Right): Navigates through menus and options.
- OK: Confirms selections in menus.
- VOLUME (+/-): Adjusts the volume level.
- CHANNEL (Up/Down): Changes the channel.
- Number Pad (0-9): Directly enters channel numbers.
- PGM: Likely for program guide or specific programming functions.
- CC: Activates or deactivates Closed Captions.
4. Maintenance
4.1 Battery Replacement
Replace batteries when the remote's performance diminishes or it stops responding. Always replace both batteries simultaneously with new AAA batteries. Do not mix old and new batteries or different types of batteries.
4.2 Cleaning
To clean the remote control, gently wipe it with a soft, dry cloth. Do not use liquid cleaners, abrasive materials, or solvents, as these can damage the remote's surface or internal components.
4.3 Storage
When not in use for extended periods, it is recommended to remove the batteries to prevent leakage, which could damage the remote control.
5. Troubleshooting
- Remote not responding:
- Check if the batteries are inserted correctly with the proper polarity.
- Replace old batteries with new AAA batteries.
- Ensure there are no obstacles between the remote control and the converter box's IR sensor.
- Confirm you are aiming the remote directly at the converter box.
- Remote controls converter box but not TV:
- This remote is primarily designed for the RCA Digital TV Converter Box. While it has TV power buttons, it may not be universally compatible with all TV models for advanced functions without specific programming capabilities, which this replacement remote typically does not offer.
6. Specifications
| Feature | Specification |
|---|---|
| Product Dimensions | 7 x 2 x 0.6 inches |
| Item Weight | 2.11 ounces |
| Connectivity Technology | Infrared (IR) |
| Batteries Required | 2 x AAA (not included) |
| Compatible Devices | RCA Digital TV Converter Box (specific models listed in Introduction) |
7. Support
If you encounter any issues with your ALLIMITY RC27A Replacement Remote Control that are not resolved by the troubleshooting steps, or if you have questions regarding its compatibility or operation, please contact ALLIMITY customer service. Our support team is available to assist you and will respond to inquiries within 24 hours.