Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your new PZL Replacement Remote Control. This remote is specifically designed to be compatible with the Naim Mu-so 2nd Gen Music System, offering a direct replacement without the need for complex programming.
Please read this manual carefully before using the remote control to ensure optimal performance and longevity.
Package Contents
- 1 x PZL Replacement Remote Control
- Note: Batteries and additional instructions are not included in the package.
Setup
1. Battery Installation
The remote control requires two (2) 1.5V AAA batteries for operation. 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 two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery compartment cover by sliding it back into place until it clicks securely.

Figure 1: Battery installation for the remote control. Ensure correct polarity when inserting AAA batteries.
2. Initial Use
This PZL Replacement Remote Control is designed for immediate use with the Naim Mu-so 2nd Gen Music System. No programming or pairing is required. Simply install the batteries, and the remote is ready to operate your device.
Operating Instructions
Remote Control Layout
The following image illustrates the layout of the PZL Replacement Remote Control, highlighting its similarity to the original Naim Mu-so 2nd Gen remote.

Figure 2: Comparison of the PZL Replacement Remote Control with the original Naim Mu-so 2nd Gen remote, demonstrating identical button functions and layout.
Button Functions
The remote control features standard buttons for navigating and controlling your Naim Mu-so 2nd Gen Music System. Refer to the table below for a description of each button's primary function:
| Button Icon/Label | Function |
|---|---|
| ⏻ (Power) | Turns the Naim Mu-so 2nd Gen Music System On or Off. |
| ☆ (Star) | Accesses favorite presets or functions. |
| ◀▶ (Navigation Ring) | Navigates menus and selections. |
| ▶▶ (Play/Pause) | Plays or pauses current audio playback. |
| ⏭ (Skip Forward) | Skips to the next track or chapter. |
| ⏮ (Skip Backward) | Skips to the previous track or chapter. |
| ↓ (Download/Source) | Selects input source or initiates download/transfer functions. |
| ▦ (Grid/Menu) | Opens or closes the main menu or grid view. |
| + (Volume Up) | Increases the volume level. |
| ☼ (Brightness/Light) | Adjusts display brightness or activates a light function. |
| 🔇 (Mute) | Mutes or unmutes the audio output. |
| ≡ (Options/Settings) | Accesses additional options or settings menus. |
| - (Volume Down) | Decreases the volume level. |
Maintenance
Cleaning the Remote Control
To maintain the appearance and functionality of your remote control, clean it regularly:
- Use a soft, dry cloth to wipe the surface of the remote.
- For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid excessive moisture.
- Do not use harsh chemicals, solvents, or abrasive cleaning pads, as these can damage the remote's finish or internal components.
Battery Replacement
Replace the batteries when the remote control's response becomes sluggish or stops working. Always replace both AAA batteries at the same time with new ones. Do not mix old and new batteries, or different types of batteries.
Troubleshooting
Remote Not Responding
- Check Batteries: Ensure batteries are inserted correctly with the correct polarity (+/-). Replace old batteries with new ones.
- Line of Sight: Make sure there is a clear line of sight between the remote control and the Naim Mu-so 2nd Gen Music System. Obstructions can block the infrared signal.
- Distance: Ensure you are within the effective operating range (typically up to 12 meters / 40 feet).
Intermittent Operation
- Battery Contacts: Check if the battery contacts inside the compartment are clean and free from corrosion. Gently clean them if necessary.
- Environmental Interference: Strong light sources, especially fluorescent lights or direct sunlight, can sometimes interfere with infrared signals. Try operating the remote in a different environment.
Specifications
- Model: PZL Replacement Remote Control
- Compatibility: Naim Mu-so 2nd Gen Music System
- Power Source: 2 x 1.5V AAA Batteries (not included)
- Material: ABS
- Dimensions: Approximately 5.75 x 1.5 x 0.79 inches (14.6 x 3.8 x 2.0 cm)
- Item Weight: Approximately 1.44 ounces (40.8 grams) without batteries
- Operating Distance: Up to 12 meters / 40 feet
- Special Feature: No Programming Required

Figure 3: Physical dimensions of the PZL Replacement Remote Control.
Warranty and Support
PZL is committed to providing quality products and customer satisfaction. While this manual does not detail specific warranty terms, if you encounter any issues or have questions regarding your PZL Replacement Remote Control, please contact the seller or manufacturer directly.
For support inquiries, refer to the contact information provided at the point of purchase. The manufacturer aims to respond to inquiries within 12 hours on weekdays.





