Harmony G XT User Manual: An Overview
This manual details the Harmony G XT’s features, setup, and troubleshooting. It covers network configuration, device control, and the Harmony OS ecosystem, including NEXT updates.
Welcome to the Harmony G XT, a universal remote control designed to simplify your home entertainment experience. This device consolidates control of your various audio and video components into a single, intuitive interface. The Harmony G XT isn’t just a remote; it’s a hub for smart home integration, offering compatibility with a wide range of devices and platforms.
This manual will guide you through the initial setup, configuration, and advanced customization options available with your Harmony G XT. We’ll explore how to connect to your devices, create personalized activities, and troubleshoot common issues. Understanding the Harmony OS, and its evolution including Harmony OS NEXT, is crucial for maximizing your device’s potential. The G XT aims to provide seamless control, eliminating the clutter of multiple remotes and streamlining your entertainment setup. Prepare to unlock a world of convenience and control!
What’s Included in the Box
Upon opening your Harmony G XT package, please verify that the following components are present. You should find the Harmony G XT remote itself, designed for ergonomic comfort and intuitive operation. A USB charging cable is included for powering and updating your device, ensuring it’s always ready for use.
Additionally, you’ll receive a quick start guide to assist with the initial setup process, and important safety information. While a power adapter isn’t typically included, the remote can be charged via any standard USB port. Please retain the original packaging for potential warranty claims or returns. Confirming all items are present ensures a smooth and hassle-free setup experience. If any components are missing or damaged, please contact customer support immediately for assistance.

Setting Up Your Harmony G XT
Begin by charging the remote and connecting it to your home network. Then, seamlessly integrate your entertainment devices for unified control and automation.
Initial Power-Up and Charging
Before first use, fully charge your Harmony G XT remote. Connect the provided USB-C cable to the remote’s charging port and a powered USB adapter or computer. The LED indicator will illuminate, signifying charging is in progress.
A full charge typically takes approximately two to three hours. The LED will change color or turn off when charging is complete. Initial power-up is automatic once the remote has sufficient charge.
Important Considerations: Avoid using damaged USB cables or adapters. Do not expose the remote to extreme temperatures during charging. While charging, the remote may exhibit limited functionality. For optimal performance and longevity, it’s recommended to fully charge the remote before initial setup and periodically thereafter, depending on usage.
Connecting to Your Devices
The Harmony G XT connects to your devices via infrared (IR) and Bluetooth. To add a device, navigate to the “Devices” section within the Harmony app. Select “Add Device” and follow the on-screen prompts. The app will guide you through selecting the device type and brand.
IR Setup: Ensure a clear line of sight between the Harmony G XT and the device’s IR sensor. The app will test the connection.
Bluetooth Pairing: For Bluetooth devices, put the device into pairing mode. The Harmony app will search for available devices. Select your device and enter the pairing code if prompted. Successful connection is indicated within the app. Repeat this process for each device you wish to control.
Configuring Network Settings
The Harmony G XT requires a stable Wi-Fi connection for optimal functionality, including software updates and certain advanced features. To configure network settings, access the “Settings” menu within the Harmony app and select “Network.”
Wi-Fi Setup: The app will scan for available Wi-Fi networks. Select your network from the list and enter the password when prompted. Ensure the password is correct to avoid connection issues. A successful connection will be indicated by a confirmation message.

IP Address: The Harmony G XT typically obtains an IP address automatically via DHCP. However, you can configure a static IP address if needed. Harmony OS NEXT requires a secure network connection for enhanced features.

Using the Harmony G XT Interface
The Harmony G XT interface is designed for intuitive control. Navigate using the remote or app, accessing activities and device settings with ease and efficiency.
Navigating the Main Menu
The Harmony G XT’s main menu provides access to all core functions. Upon powering on, you’ll be greeted with a customizable home screen displaying frequently used activities. Use the directional buttons on the remote to highlight menu options, and press ‘OK’ or ‘Select’ to enter.
Key menu sections include ‘Devices’ for individual device control, ‘Activities’ for launching pre-programmed sequences, and ‘Settings’ for system configuration. Within ‘Settings’, you can adjust network parameters, update the Harmony OS, and manage user profiles. The menu structure is logically organized, prioritizing ease of access.
A ‘Help’ section offers contextual assistance and troubleshooting tips. The interface supports multiple languages, selectable within the ‘Settings’ menu. Explore the menu thoroughly to familiarize yourself with the Harmony G XT’s capabilities and personalize your experience. Remember to save any changes made within the settings.
Understanding the Remote Control
The Harmony G XT remote is designed for intuitive control of your entertainment system. It features a central navigation pad with directional buttons, an ‘OK’/‘Select’ button, and a ‘Back’ button for easy menu navigation. Dedicated buttons provide quick access to frequently used functions like volume control and channel changing.
The remote also includes customizable ‘Activity’ buttons, allowing one-touch execution of pre-programmed sequences. A ‘Menu’ button opens the main Harmony G XT menu, while a ‘Help’ button provides contextual assistance. The remote utilizes RF technology, eliminating the need for direct line-of-sight with the Harmony hub.
Battery life is optimized for extended use. To pair the remote, navigate to the ‘Settings’ menu and follow the on-screen instructions. Familiarize yourself with the button layout to maximize your control over your connected devices and enjoy a seamless entertainment experience.

Advanced Features and Customization
Unlock the full potential of your Harmony G XT with custom Activities, button layouts, and device integrations. Explore Harmony OS NEXT for enhanced control.

Creating and Managing Activities
Activities streamline your entertainment experience by controlling multiple devices with a single touch. To create an Activity, navigate to the ‘Activities’ section within the Harmony G XT interface. You’ll be prompted to select the devices involved – for example, a ‘Watch TV’ Activity might include your TV, receiver, and cable box.
The system then guides you through a sequence of steps to power on each device, set the correct input, and adjust volume levels. You can customize the Activity further by adding delays or specific commands. Existing Activities can be edited to refine their performance or add new devices.
Managing Activities is simple: you can pause, resume, or delete them as needed. The Harmony G XT allows for a substantial number of Activities, catering to diverse home entertainment setups. Consider creating Activities for ‘Gaming’, ‘Listening to Music’, or ‘Movie Night’ for effortless control.
Customizing Button Layouts

The Harmony G XT offers extensive customization of button layouts to suit your preferences. Access the ‘Button Layout’ editor through the device settings. Here, you can remap any button on the remote to perform a different function, or even multiple functions with a single press or hold.
This is particularly useful for frequently used commands or for simplifying complex device controls. You can create custom layouts for specific Activities, ensuring the most relevant buttons are readily accessible. Consider assigning macro functions to buttons for automated sequences.
The interface provides a visual representation of the remote, allowing for drag-and-drop button remapping. You can also define button labels for clarity. Save multiple layouts and switch between them as needed. Experiment to find the configuration that optimizes your control experience.
Adding and Editing Devices
To add a device, navigate to the ‘Devices’ section within the Harmony G XT settings. Select ‘Add Device’ and choose from a comprehensive list of manufacturers and device types. The system supports a vast range of IR and Bluetooth enabled devices, including TVs, receivers, and streaming boxes.
If your device isn’t listed, you can attempt a ‘Guided Setup’ or manually enter the IR code. Editing existing devices allows you to refine control parameters, update firmware, and troubleshoot connectivity issues. Ensure the correct device model is selected for optimal performance.
Regularly check for device compatibility updates within the Harmony app, especially with evolving technologies like Harmony OS NEXT. Properly configured devices are crucial for seamless Activity execution and overall system functionality.

Troubleshooting Common Issues
This section addresses frequent problems, including unresponsive remotes, device control failures, and Harmony OS updates. Solutions and compatibility guidance are provided for optimal performance.
Remote Not Responding
If your Harmony G XT remote isn’t responding, begin with basic checks. Ensure fresh batteries are correctly installed, verifying polarity. Attempt a remote reset by removing and reinserting the batteries. Confirm there’s a clear line of sight between the remote and the Harmony hub, eliminating obstructions.
Next, check the hub’s power status and network connection. A disconnected hub will prevent remote functionality. Within the Harmony app, verify the remote is paired with the hub. If not, initiate the pairing process again. Consider a hub reboot – unplug it for 30 seconds, then plug it back in.
If issues persist, explore potential interference from other devices. Finally, consult the Harmony support website for firmware updates or advanced troubleshooting steps, including factory resets as a last resort. Remember to check compatibility with Harmony OS NEXT.
Device Control Problems
Experiencing issues controlling devices with your Harmony G XT? First, confirm the device is powered on and responsive to its original remote. Within the Harmony app, verify the device is correctly added and configured, checking model numbers and IR codes. Ensure the hub has a clear line of sight to the device’s IR receiver.
If control is intermittent, investigate potential interference from other electronic devices or bright sunlight. Try re-syncing the device within the app – this refreshes the communication signals. For devices utilizing Bluetooth, confirm proper pairing and proximity to the hub.
Explore advanced settings within the device configuration, such as signal timing adjustments. Check for Harmony OS compatibility, especially with updates like NEXT, as these can sometimes impact device control. If problems continue, consult the Harmony support forums for device-specific solutions.
Harmony OS Updates & Compatibility (Including Harmony OS NEXT)
Keeping your Harmony G XT’s software current is crucial for optimal performance and compatibility. Regularly check for updates within the Harmony app; these address bugs, enhance features, and improve device support. Harmony OS NEXT represents a significant evolution, potentially requiring adjustments to existing configurations;
Before updating, back up your current Harmony setup to prevent data loss. Post-update, verify all devices continue to function correctly, re-syncing if necessary. Compatibility with newer devices is continuously added through OS updates. Be aware that transitioning to Harmony OS NEXT may involve a more involved setup process.

Monitor the Harmony community forums for reported issues and workarounds related to specific updates. Ensure your hub meets the minimum system requirements for the latest OS versions. Staying informed about Harmony OS advancements ensures a seamless user experience.

Technical Specifications
The Harmony G XT operates on standard power requirements and utilizes reliable wireless connectivity. Detailed specifications regarding these, and other technical aspects, are listed below.
Power Requirements
The Harmony G XT is designed for optimal performance with specific power inputs. It operates on a standard 100-240V AC power supply, ensuring compatibility across various regions. The device utilizes a 5V/2A DC adapter, included in the box, for efficient charging and operation.
Battery life varies depending on usage patterns and connected devices. Expect approximately 8 hours of continuous use on a full charge with moderate activity. Prolonged, intensive use, or a large number of connected devices may reduce battery life.
To maximize battery lifespan, it’s recommended to fully charge the device before initial use. Avoid exposing the Harmony G XT to extreme temperatures, as this can negatively impact battery performance. Always use the provided power adapter to prevent damage and ensure safe operation. A low battery indicator will appear on the screen when charging is needed.
Wireless Connectivity Details
The Harmony G XT boasts robust wireless capabilities for seamless integration with your smart home. It supports 2.4GHz and 5GHz Wi-Fi networks (802.11 a/b/g/n/ac), ensuring a stable and reliable connection. Bluetooth 5.0 is also integrated, enabling pairing with a wide range of devices, including headphones and speakers.
For optimal performance, position the Harmony G XT within range of your Wi-Fi router. Interference from other wireless devices can occasionally impact connectivity. The device automatically scans for available networks during setup;
Security is paramount; the Harmony G XT supports WPA/WPA2 encryption protocols to protect your network. Regular firmware updates enhance wireless security and performance. Troubleshooting connectivity issues often involves restarting the device and your router. Detailed network configuration options are available within the settings menu.
















































































