Introduction
This manual provides detailed instructions for the WDZP RC38T1-27 replacement remote control. It is designed to be compatible with Bose Lifestyle Series 38, Series 48, AV38, and AV48 audio/video systems. Please ensure your original remote control matches the design shown in this manual for proper compatibility.
The RC38T1-27 remote offers an ergonomic design and uses infrared technology for reliable control of your compatible Bose system.
Setup
Battery Installation
The RC38T1-27 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.
- Slide open the battery compartment cover.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Close the battery compartment cover until it clicks securely into place.
Important: No programming or complex setup is required. Once batteries are installed, the remote is ready for use with compatible Bose systems.

Figure 1: Battery installation for the RC38T1-27 remote control. Insert two AAA batteries into the compartment on the back.
Operating Instructions
The RC38T1-27 remote control provides intuitive access to various functions of your Bose Lifestyle system. Point the remote directly at your Bose system's receiver for optimal performance.
Basic Functions
- Power Button: Located at the top right, press to turn your system on or off.
- Volume Control: Use the +V and -V buttons to adjust the audio volume.
- Mute: Press the MUTE button to temporarily silence the audio.
- Navigation: Use the directional arrows and OK button in the center to navigate menus and confirm selections.
- Source Selection: The SOURCE button allows you to cycle through available input sources (e.g., TV, CD, DVD, AUX, USB, Tuner, SAT).
- Track Skipping: Use the |< and >| buttons for track skipping or chapter navigation.
- Menu/Exit: Access system menus with the MENU button and exit with the EXIT button.

Figure 2: The RC38T1-27 remote control in use, highlighting its ergonomic design and button layout.
Operating Range
The remote control operates effectively up to a maximum range of 40 feet (approximately 12 meters) with a reliable infrared (IR) signal. Ensure a clear line of sight between the remote and your Bose system for uninterrupted control.

Figure 3: The RC38T1-27 remote control provides reliable operation across different rooms, demonstrating its effective range.
Maintenance
Cleaning the Remote
To maintain the remote control's appearance and functionality, wipe it regularly with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the surface or internal components.
Battery Care
- Replace batteries when the remote's response becomes sluggish or inconsistent.
- Always replace both AAA batteries at the same time. Do not mix old and new batteries, or different types of batteries.
- If the remote control will not be used for an extended period, remove the batteries to prevent leakage and potential damage.
- Dispose of used batteries according to local regulations.
Troubleshooting
If you experience issues with your RC38T1-27 remote control, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote does not respond or system does not react. |
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| Remote functions are intermittent or sluggish. |
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| Remote blinks but does not control the system. |
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Specifications
| Brand | WDZP |
| Model Name | RC38T1-27 |
| Model Number | RC38T1-27 WDZP |
| Special Feature | Ergonomic |
| Color | Black |
| Max Number of Supported Devices | 1 |
| Compatible Devices | Bose Lifestyle Series 38/48, AV38/AV48 Stereo Systems |
| Connectivity Technology | Infrared (IR) |
| Controller Type | Infrared |
| Maximum Range | 40 Feet (approx. 12 meters) |
| Battery Type | 2 AAA batteries (not included) |
| Manufacturer | WDZP |

Figure 4: Dimensions of the RC38T1-27 remote control.

Figure 5: Key performance specifications including control distance, angle, and reaction rate.
Warranty and Support
Warranty Information
The WDZP RC38T1-27 remote control comes with a 6-month warranty. This warranty covers manufacturing defects and ensures free exchange or refund for quality-related issues. Please retain your proof of purchase for warranty claims.
Customer Support
For any questions, technical assistance, or warranty claims, please contact WDZP customer support. You can find more information and contact details by visiting the official WDZP store: