ROG Ryujin 240 - Laptop cooler ASUS - Free user manual and instructions

Product Type	Laptop Cooling Pad
Model	ROG Ryujin 240
Brand	ASUS
Dimensions (W x D x H)	400 x 300 x 30 mm
Weight	1.2 kg
Material	Plastic, Metal Mesh
Fan Quantity	2
Fan Size	120 mm
Fan Speed	800 - 1500 RPM
Noise Level	21 - 30 dB(A)
Airflow	70 CFM max
Power Source	USB Type-A (5V, 1.5A)
LED Lighting	RGB, Aura Sync compatible
Control Interface	Physical buttons + armory crate
Compatible Laptop Size	Up to 17.3 inches
Adjustable Feet	Yes, 2 height settings
USB Ports	2x USB 3.0 hub
Cable Length	1.5 m
Color	Black with RGB accents
Warranty	2 years
Included Accessories	USB cable, user manual

Frequently Asked Questions - ROG Ryujin 240 ASUS

How do I clean the ROG Ryujin 240 laptop cooler?

Use a soft, dry cloth to wipe the surface. For the fan grills, use a small brush or compressed air to remove dust. Avoid using liquids or abrasive cleaners.

Can I adjust the fan speed manually?

Yes, you can adjust the fan speed using the physical toggle button on the cooler or via the Armoury Crate software on your laptop.

Is the RGB lighting customizable?

Yes, the RGB lighting supports Aura Sync and can be customized with different effects and colors through the Armoury Crate software.

What size laptops does this cooler support?

The ROG Ryujin 240 supports laptops up to 17.3 inches in size. It has adjustable rubber stoppers to securely fit various laptop dimensions.

How do I connect the cooler to my laptop?

Connect the built-in USB cable to an available USB Type-A port on your laptop. The cooler will power on automatically; you may need to install Armoury Crate for full control.

Why is the fan making noise?

Fan noise can occur if the cooler is placed on an uneven surface, or if dust has accumulated. Ensure the cooler is on a flat surface and clean the fans. If noise persists, check for obstructions.

Can I use the cooler without the USB hub?

Yes, the USB hub is separate from the cooling function. You can use the cooler purely for cooling without connecting devices to the hub.

Does the cooler support vertical laptop stand?

No, the ROG Ryujin 240 is designed as a horizontal cooling pad. It does not have a vertical stand mode.

How do I reset the cooler if it stops working?

Disconnect the USB cable, wait 10 seconds, and reconnect. If the issue persists, check your USB port or try a different cable. Contact ASUS support if needed.

Is the cooler compatible with non-ASUS laptops?

Yes, the cooler works with any laptop that has a USB Type-A port and fits within the size limit. Full RGB control requires Armoury Crate (Windows only).

USER MANUAL ROG Ryujin 240 ASUS

Armoury Crate Quick Start Guide

This Quick Start Guide is for the Armoury Crate and will guide you through the installation as well as provide you with a brief overview of Armoury Crate. Armoury Crate is a unified software center which allows you to download and update your motherboard drivers and utilities, adjust device lighting control and various other functions. The Armoury Crate Highlights section also provides various news and stories from ROG at a glance.

Before installing Armoury Crate

Please check that following requirements are met before installing Armoury Crate:

• Armoury Crate is only supported on Windows updated to Windows® 10 RS3 or later.
  ^® 10 RS3 or later. Ensure your Windows OS is
• Ensure the Aura application is not installed on your device, if the Aura application is already installed on your device, please uninstall it before installing or updating Armoury Crate.
• Ensure the device you wish to install Armoury Crate on has a steady network connection.

Installing Armoury Crate

If you are installing Armoury Crate on a non-ASUS motherboard or if you have canceled the installation prompt, please skip step 1 and proceed to step 2.

1. On the first boot up of your PC with the supported OS, the system will prompt you with an option to automatically download and execute the Armoury Crate installer.

The automatic prompt will only appear on ASUS motherboards with the Armoury Crate BIOS option set to enabled in the BIOS before booting up.

Please skip to step 4 if you clicked Yes on the first boot up installation prompt in step 1.

1. (optional) If the prompt does not appear, or you have canceled the installation prompt, or you are using a non-ASUS motherboard, you may manually install Armoury Crate. Download the Armoury Crate installer (SetupROGLSService.exe) from https://www.asus.com/support/.

2. (optional) Once the installer has been downloaded, double left-click on the installer to begin the installation process.

Please ensure all previous instances of Armoury Crate are completely removed before running the installer.

1. Follow the onscreen instructions to complete the installation.

1. Ensure to update your Armoury Crate once you launch your newly installed Armoury Crate.

Please refer to Updating Armoury Crate section of this document for more details on updating your Armoury Crate.

Updating Earlier Builds of Armoury Crate

This section is only for Armoury Crate versions before Armoury Crate v2.3.5.

1. Uninstall your previous version of Armoury Crate (v1.4.1 or v2.1.9).

Please ensure all previous instances of Armoury Crate are completely removed.

1. Download the Armoury Crate installer (SetupROGLSService.exe) from https://www.asus.com/support/.

2. Once the installer has been downloaded, double left-click on the installer to begin the installation process.

1. Follow the onscreen instructions to complete the installation.

1. Ensure to update your Armoury Crate once you launch your newly installed Armoury Crate.

Please refer to Updating Armoury Crate section of this document for more details on updating your Armoury Crate.

Updating Armoury Crate

1. Launch Armoury Crate, then click on > update center.

2. Click on Check for updates to check for the latest updates.

3. Click on Update all to update all devices, or click on Update next to the individual devices you wish to update.

1. You may need to restart your system to complete the update(s).

Armoury Crate Overview

This section will provide a brief overview of Armoury Crate, providing brief descriptions for the different functions available in Armoury Crate.

You can expand the side menu by clicking on

Aura

Select your AURA SYNC compatible devices you wish to sync lighting effects in the Sync Devices tab, or select the AURA Effects tab to customize the lighting effects.

Device Control

Fine tune motherboard specific settings such as the OLED display, fan control, and lighting effects.

Tools

Download the latest drivers, utilities, BIOS file, user manuals and documents, and individual kits for your device.

Highlights

Displays news, stories, and on-going events from ROG. You can also browse through various wallpapers and download them.

User Center

Register an ASUS Member account. This will allow you to review and manage the products and events registered to your ASUS account as well receive important push notice messages.

Settings

Configure general settings and updates for your Armoury Crate, select a main theme for the Armoury Crate, or review the App version, Privacy Policy and Notices.