Yottamaster DM1 NAS 1 Bay User Manual

Introduction

The Yottamaster DM1 NAS 1 Bay is an entry-level network attached storage device designed for personal and home cloud storage. It allows users to securely store, manage, and access photos, videos, and other files remotely. Featuring a quad-core CPU and 1GB DDR4 RAM, this diskless NAS enclosure supports a single 2.5-inch SATA HDD/SSD up to 8TB, providing a reliable solution for data backup and sharing across various platforms.

Package Contents

Before you begin, please verify that all items listed below are included in your package:

• Yottamaster DM1 NAS 1 Bay Product
• Product Packaging Box
• Ethernet Cable
• Power Adapter
• USB Cable
• User Manual

Image: Contents of the Yottamaster DM1 NAS 1 Bay package, including the NAS device, cables, power adapter, and user manual.

Setup Guide

Follow these steps to set up your Yottamaster DM1 NAS 1 Bay for the first time. The installation is tool-free thanks to its magnetic cover design.

1. Install the Hard Drive: Open the magnetic cover of the NAS enclosure. Carefully insert your 2.5-inch SATA HDD or SSD into the designated slot. Ensure it is seated firmly.
2. Connect Cables:
   • Connect one end of the Ethernet cable to the LAN port on the NAS device and the other end to your router or network switch.
   • Connect the DC adapter to the power input port on the NAS and plug the adapter into a power outlet.
   • (Optional) Connect a USB Type-C cable to the host port for direct connection to a computer or other USB storage devices.
3. Power On: Press the power switch until the blue LED indicator lights up, indicating the device is powered on.
4. Software Installation (Weline APP):

   The Weline APP is essential for managing your Yottamaster NAS. It provides a simplified user interface and intelligent data management features.

   

   Image: Overview of Weline APP installation, highlighting its features and VPN requirement for secure remote access. The app is compatible with Windows, macOS, Android, and iOS.

   • Scan the QR code provided in the user manual or on the device packaging to download the Weline APP.
   • Install the APP on your smartphone (Android/iOS) or computer (Windows/macOS).
   • Register an account within the Weline APP.
   • Scan the QR code located on the bottom of the NAS product to connect your device to the APP.
   • Follow the on-screen prompts within the APP to format the hard drive and begin using your NAS.

Image: Visual guide showing the four easy steps for setting up the NAS: HDD/SSD installation and Ethernet connection, scanning QR code for APP download, scanning product QR code for device connection, and formatting the hard drive.

Operating Instructions

Data Management and Access

The Yottamaster DM1 NAS provides various methods for managing and accessing your data, both locally and remotely.

• Local Network Access: Within your local network, the NAS supports fast file transfer speeds up to 120MB/s via its Gigabit Ethernet port.
• Remote Access: Utilize the Weline APP to securely access and share files stored on your NAS from anywhere with an internet connection. The APP uses SDVN virtual secure network to prevent data leakage.
• Automatic Categorization: The Weline APP automatically organizes and classifies photos and videos, making multimedia content browsing convenient.
• Offline Download: Supports offline download functionality to meet entertainment and learning needs.
• Data Backup: The NAS supports data backup and recovery for multiple devices, ensuring data security. It also features automatic backup capabilities.

Image: Illustration of the automatic backup feature, showing data flowing from a smartphone to the NAS device, ensuring no worries about data loss.

Image: Depiction of remote access capabilities, showing the NAS connected globally, allowing users to view happy moments from anywhere, suitable for home parties, baby's growth, family photos, and working cloud files.

Dual Mode Operation (NAS & DAS)

The Yottamaster DM1 NAS can operate in two modes: Network Attached Storage (NAS) and Direct Attached Storage (DAS).

• NAS Mode (Network Attached Storage): The device is connected to your network via Ethernet, allowing multiple devices to access data over the network.
• DAS Mode (Direct Attached Storage): The device can be connected directly to a computer via the USB Type-C host port, functioning as an external hard drive.

Image: Visual representation of the dual mode functionality, showing the device in "External Mode" (DAS, connected directly to a computer) and "Network Mode" (NAS, connected to a network with phone access).

Samba Protocol Operation (Windows)

To access your NAS via Samba on a Windows computer, follow these steps:

Image: Samba setup for Windows, showing steps 1-3: accessing the Samba icon in the NAS interface, setting the Samba password, and opening the Run dialog to enter the NAS IP address.

Image: Samba setup for Windows, showing steps 4-6: confirming the Samba password, right-clicking on the network location to map a network drive, and the mapped network drive appearing in File Explorer.

Samba Protocol Operation (macOS)

To access your NAS via Samba on a macOS computer, follow these steps:

Image: Samba setup for macOS, showing steps 1-4: accessing "Connect to Server" from the Finder menu, entering the server address (smb://IP_ADDRESS), confirming connection, and entering login credentials.

Image: Samba setup for macOS, showing steps 5-8: viewing connected server, accessing Users & Groups for login options, enabling login items, and adding the network drive to Finder sidebar for easy access.

DLNA Function for TV

The Yottamaster DM1 NAS supports DLNA protocol, allowing you to stream media content directly to compatible smart TVs and other DLNA-enabled devices.

1. Click "DLNA" within the NAS management interface to open the setting interface.
2. Turn on the DLNA protocol and click to set the access path for your media files.
3. On your DLNA-compatible TV, navigate to the "Program Source" or "Input" menu. You should see the NAS listed as a media server. Select it to access and play your stored content.

Image: Steps for enabling DLNA on the NAS and accessing it from a TV, showing the NAS interface for DLNA settings and a TV screen displaying the NAS as a media source.

Maintenance

Proper maintenance ensures the longevity and optimal performance of your Yottamaster DM1 NAS 1 Bay.

• Regular Cleaning: Keep the device clean and free from dust. Use a soft, dry cloth to wipe the exterior. Avoid using liquid cleaners directly on the device.
• Ventilation: Ensure the NAS is placed in a well-ventilated area to prevent overheating. Do not block the ventilation holes.
• Firmware Updates: Periodically check for and install firmware updates through the Weline APP or Yottamaster's official website. Updates can improve performance, add features, and enhance security.
• Data Integrity: Regularly verify the integrity of your stored data. While the NAS supports data backup, it is always recommended to have additional backups of critical data.
• Safe Shutdown: Always shut down the NAS properly through the Weline APP or by pressing the power button briefly (if configured for safe shutdown) before disconnecting power or moving the device.

Troubleshooting

This section provides solutions to common issues you might encounter with your Yottamaster DM1 NAS 1 Bay.

Device not powering on:

• Ensure the power adapter is securely connected to both the NAS and a working power outlet.
• Verify the power outlet is functional by plugging in another device.
• Check if the power adapter itself is damaged.

Cannot connect to the NAS via network:

• Confirm the Ethernet cable is properly connected to both the NAS and your router/switch.
• Check the network indicator lights on the NAS and your router to ensure network activity.
• Restart your router, the NAS, and your computer/smartphone.
• Ensure your device is on the same local network as the NAS.
• Verify that the Weline APP is correctly configured and connected to the NAS.
• If using remote access, ensure your internet connection is stable and the VPN settings in the Weline APP are correct.

Hard drive not detected:

• Ensure the 2.5-inch SATA HDD/SSD is correctly inserted into the enclosure.
• Try re-inserting the hard drive.
• Verify that the hard drive itself is functional by testing it in another device if possible.
• Ensure the hard drive is a 2.5-inch SATA model, as specified.

Slow transfer speeds:

• Ensure you are using a Gigabit Ethernet connection for optimal local speeds.
• Check for network congestion or other devices consuming bandwidth on your network.
• Verify the quality of your Ethernet cable.
• For remote access, internet speed (both upload and download) will affect transfer rates.

Specifications

Detailed technical specifications for the Yottamaster DM1 NAS 1 Bay.

Image: Visual showing the Yottamaster NAS supporting an 8TB 2.5-inch hard drive, equivalent to the memory capacity of about 60 smartphones, capable of storing films, videos, photos, and files.

Image: Detailed breakdown of 8TB storage capacity, showing equivalents for photos, music, 4K UHD video hours, and general files.

Image: Illustration of intranet transmission speeds, indicating a maximum Gigabit Ethernet port rate of 120MB/s and a maximum WiFi rate of 60MB/s, with external network access rates of 4-7MB/s.

Warranty Information

Yottamaster products typically come with a standard manufacturer's warranty. For specific warranty terms and conditions, including duration and coverage, please refer to the warranty card included in your product packaging or visit the official Yottamaster website. Keep your proof of purchase for warranty claims.

Support

For technical assistance, product inquiries, or troubleshooting beyond this manual, please contact Yottamaster customer support. You can usually find contact information (email, phone, or support portal) on the official Yottamaster website or within the Weline APP. When contacting support, please have your product model (DM1 NAS 1 Bay) and purchase details ready.