---
title: "Can the HDL300 system be cleaned and disinfected? | Nureva support"
slug: "can-the-hdl300-system-be-cleaned-and-disinfected"
description: "Learn how to safely clean and disinfect your HDL300 system with our expert guidelines. Discover recommended materials and step-by-step instructions for maintaining hygiene without causing damage."
tags: ["HDL300 system", "Setup", "Installation", "FAQ"]
updated: 2024-04-25T14:59:25Z
published: 2024-04-25T14:59:25Z
canonical: "support.nureva.com/can-the-hdl300-system-be-cleaned-and-disinfected"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://support.nureva.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Can the HDL300 system be cleaned and disinfected?

Yes, the Nureva® HDL300 system can be cleaned and disinfected. We recommend using a soft, dry, lint-free cloth when cleaning the system.

## Cleaning materials

- A soft-fiber, lint-free cloth
- A solution made of 70% isopropyl alcohol
- Cleaning wipes with a minimum alcohol concentration of 70%

## Guidelines — HDL300 system

1. Before starting, power off the HDL300 system by disconnecting the power cable.
2. Be aware that early models of the HDL300 system were coated with a softer paint that may rub off or discolor slightly. HDL300 systems with serial numbers starting with AG (AGxxxXxxXxxxxx) have the softer coating.
3. Spray the cleaning solution onto the soft-fiber cloth until it’s damp.
4. Start by test-cleaning in a small, inconspicuous area to ensure the cleaner does not cause the paint to rub off or discolor.
5. Gently wipe the non-porous exterior surfaces using the soft-fiber cloth.
6. Gently wipe cables using the cleaning wipes.
7. Wait for the system and cables to air-dry before connecting the power cable and powering the system.

> [!NOTE]
> Important
> 
> - Be careful when cleaning near fabric-covered areas.
> - Avoid getting liquid onto fabric-covered areas.
> - Do not spray the cleaning solution directly onto the audio system or its components.
> - Do not use any solvents, harsh chemicals, ammonia cleaners or abrasive cleaners.
> - Keep moisture to a minimum and avoid spilling or dripping liquid into any openings.
> - Cleaning the system more than five times a day may damage the surface.

## Guidelines — remote control

1. Remove the batteries from the remote control before starting.
2. Spray the cleaning solution onto the cloth until it is damp.
3. Start by test-cleaning in a small, inconspicuous area to ensure the cleaner does not damage the surface.
4. Gently wipe the remote control surfaces, including the buttons.
5. Allow the remote control to air-dry completely before replacing the batteries.

> [!NOTE]
> Important
> 
> - Keep moisture to a minimum and avoid spilling liquid on the remote control.
> - Avoid using excessive force when cleaning the remote control buttons.
> - Cleaning the remote control more than five times a day may cause damage.

> [!WARNING]
> **Warning**
> 
> Using germicidal disinfectant wipes to clean and disinfect the audio system surfaces may cause visible and/or functional damage after repeated use.