1. Introduction
This manual provides comprehensive instructions for the RMT-AH412U replacement remote control. Designed to function seamlessly with a range of Sony AV systems, this remote offers a direct, no-setup solution for your audio and video control needs. Made from high-quality ABS material, it features soft, responsive buttons and an ergonomic design for comfortable use.
2. Compatible Models
The RMT-AH412U remote control is compatible with the following Sony AV System models:
- HT-S20R
- HT-S40R
- HT-S500RF
- HT-S700RF
- SS-S20R
- SS-S40R
- SS-SS20R
- SS-SS40R
- SA-WS20R
- SA-WS40R
- SS-S500RF
- SS-S700RF
- SS-SS500RF
- SS-SS700RF
- SA-WS500RF
- SA-WS700RF
Please ensure your original remote or AV system model matches one of the listed models for optimal compatibility.
3. Key Features
- Direct Use: No pairing or programming required.
- Long-Distance Control: Precisely control your device from up to 32 feet away.
- Quick Response: Features a 0.2-second response time for smooth operation.
- Ergonomic Design: Comfortable to hold and use, with soft, durable buttons.
- Upgraded Smart Chip: Ensures stable and reliable performance.
- Durable Construction: Made from high-quality ABS material.
4. Setup
Setting up your RMT-AH412U remote control is quick and easy:
- Open the Battery Compartment: Locate the battery cover on the back of the remote control and slide it open.
- Insert Batteries: Insert two new AAA batteries (not included) into the compartment, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside.
- Close the Battery Compartment: Slide the battery cover back into place until it clicks securely.
- Ready to Use: The remote control is now ready for immediate use with your compatible Sony AV system. No additional pairing or programming is required.
5. Operating Instructions
The RMT-AH412U remote control provides intuitive access to your Sony AV system's functions. Point the remote directly at your AV system when operating.
Button Functions:
- INPUT: Selects the input source for your AV system.
- POWER (Green Button): Turns the AV system on or off.
- AUTO SOUND: Activates automatic sound mode.
- STANDARD: Sets the sound mode to standard.
- CINEMA: Optimizes sound for movie viewing.
- MUSIC: Optimizes sound for music listening.
- VOICE: Enhances vocal clarity.
- NIGHT: Adjusts sound for late-night listening.
- Volume (+/-): Increases or decreases the main volume.
- SW (+/-): Adjusts subwoofer volume.
- DIMMER: Adjusts the brightness of the display on your AV system.
- BACK: Navigates back in menus.
- MENU: Accesses the system menu.
- ENTER: Confirms selections in menus.
- Playback Controls (Play/Pause, Skip Forward/Backward): Controls media playback.
6. Care and Maintenance
- Cleaning: Wipe the remote control with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement: Replace batteries when the remote's performance degrades or it stops responding. Always replace both 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. Store in a cool, dry place.
- Avoid Damage: Do not drop the remote, expose it to extreme temperatures, or immerse it in water.
7. Troubleshooting
Common Issues and Solutions:
- Remote not responding:
- Check if the batteries are inserted correctly with the correct polarity (+/-).
- Replace the batteries with new ones.
- Ensure there are no obstructions between the remote control and the AV system's IR receiver.
- Make sure you are within the effective operating range (up to 32 feet).
- Limited range or intermittent response:
- Replace the batteries. Weak batteries can reduce the remote's effective range.
- Ensure the remote's IR emitter and the AV system's IR receiver are clean and unobstructed.
- Remote controls other devices:
- This remote is specifically designed for the listed Sony AV systems. If it's affecting other devices, ensure those devices are not in the direct line of sight or are not using similar IR codes.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | RMT-AH412U |
| Wireless Communication | Infrared (IR) |
| Use | Audio / Video Players |
| Operating Range | Up to 32 feet (approx. 10 meters) |
| Response Time | 0.2 seconds |
| Material | High-quality ABS |
| Power Source | 2 x AAA Batteries (not included) |
9. User Tips
- For best performance, always use fresh, high-quality batteries.
- Keep the remote control's front (IR emitter) clear of any obstructions.
- Ensure a clear line of sight between the remote and your AV system's receiver.
- If you have multiple IR-controlled devices, try to operate the remote from an angle that minimizes interference with other devices.
10. Support
For any questions or concerns regarding your RMT-AH412U remote control, please contact your retailer or the seller directly. When contacting support, please provide your product model number (RMT-AH412U) and a clear description of the issue.
Important Note: Before purchasing, it is recommended to compare your original remote control with images of the RMT-AH412U to confirm compatibility. If you are unsure, please provide a picture of your original remote to the seller for verification.
