Introduction
This manual provides instructions for the Redi-Remote Replacement Remote Control, model RT146718811. This remote is designed to function as a direct replacement for specific Sony units, including models RMVA3, 146718811, and SAVA3. Please read this manual thoroughly before use to ensure proper operation and longevity of your remote control.
Product Overview
The Redi-Remote Replacement Remote Control is a pre-programmed device that requires no setup for compatible Sony units. It provides full functionality for the specific unit it is designed to control. The remote features a sliding cover that conceals additional buttons for advanced functions.

Image 1: Front view of the Redi-Remote Replacement Remote Control. This image displays the primary buttons and the overall design of the remote.
Key Features:
- No programming required for compatible devices.
- Controls all functions for the specific unit it is designed for.
- Cannot be programmed to control any auxiliary devices.
- Compact design measuring approximately 7.5 inches in length.
- Equipped with a sliding cover to access additional buttons.
Setup
1. Battery Installation
Your remote control requires 4 AAA batteries, which are included. Follow these steps to install them:
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover downwards or press the latch and lift to open the compartment.
- Insert the 4 AAA batteries, ensuring the positive (+) and negative (-) terminals match the diagrams inside the compartment.
- Replace the battery compartment cover by sliding it back into place until it clicks securely.
2. Initial Use (No Programming Required)
This Redi-Remote is pre-programmed for the specified Sony models (RMVA3, 146718811, SAVA3). No additional programming or setup is required. Once batteries are installed, the remote is ready for immediate use with your compatible Sony unit.
Operating Instructions
Point the remote control directly at the infrared receiver on your Sony unit. Ensure there are no obstructions between the remote and the unit.
Basic Functions
- POWER: Press to turn the unit on or off.
- VOLUME +/-: Press to increase or decrease the volume level.
- CHANNEL +/-: Press to change channels (if applicable to your unit).
- NUMBER BUTTONS (0-9): Use to directly select channels or input numerical values.
- MUTE: Press to mute or unmute the audio.
Advanced Functions (Sliding Cover)
The lower half of the remote control features a sliding cover. Slide this cover downwards to reveal additional buttons for advanced functions specific to your Sony unit. These may include menu navigation, input selection, playback controls, and other specialized features.

Image 2: The Redi-Remote control with its sliding cover moved down, revealing the secondary set of buttons for advanced functions.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the remote control. Do not use liquid cleaners or abrasive materials.
- Battery Replacement: Replace batteries when the remote's performance diminishes. Always replace all batteries at the same time with new ones of the same type.
- Storage: If the remote will not be used for an extended period, remove the batteries to prevent leakage.
Troubleshooting
- Remote not responding:
- Ensure the remote is pointed directly at the Sony unit's infrared receiver.
- Check if there are any obstructions between the remote and the unit.
- Verify that the batteries are installed correctly with the correct polarity.
- Replace the batteries with new ones.
- Certain buttons not working:
- Ensure the sliding cover is positioned correctly to access the desired buttons.
- Confirm that your Sony unit supports the function you are trying to use.
- Remote works intermittently:
- This often indicates low battery power. Replace the batteries.
- Ensure a clear line of sight to the unit.
Specifications
| Model Number | RT146718811 |
| Brand | Redi-Remote |
| Compatible Sony Models | RMVA3, 146718811, SAVA3 |
| Product Dimensions | 7 x 2.5 x 1 inches (approximately) |
| Item Weight | 4.5 ounces |
| Batteries Required | 4 x AAA (included) |
| Connectivity Technology | Infrared |
| Special Feature | No Programming Required |
| Max Number of Supported Devices | 1 |
| Compatible Devices | Stereo System (as per specifications, also compatible with various Sony audio/video units) |
Warranty and Support
For any concerns regarding your Redi-Remote Replacement Remote Control after purchase, please contact the seller or manufacturer directly. Specific warranty details may vary and are typically provided at the point of purchase or on the manufacturer's official website. Keep your purchase receipt as proof of purchase.
For further assistance, refer to the contact information provided by your retailer or the Redi-Remote brand.