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Minerva raft. MV7 User Manual

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User Manual
V2.0 24012022

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Summary of Contents for Minerva raft. MV7

  • Page 1 User Manual V2.0 24012022...
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  • Page 5: Product Overview

    ● 1. Product Overview The MV7 miner is made by MinerVa Semiconductor Corp. from China. All MV7 miners are tested and configured prior to shipping to ensure easy set up. Figure 1. Front View of MV7 Figure 2. Back View of MV7 ●...
  • Page 6 ● 1.1 MV7 Miner - Included Components Every MV7 package includes the following: MV7 miner - with power supply attached • • Power Cable - Type F (Europe) to IEC C19 Power Cable - Type I (China / Australia) to IEC C19 •...
  • Page 7 ● Power supply On/Off switch – C20 Socket – Control Panel Fans Figure 4. view of the MV7 miner and its components ● ● ●...
  • Page 8 ● 1.2 Description of the Control Panel Functions IP Report button Reset button Red indicator light Green indicator light Ethernet port SD card slot Figure 5. Control Panel Function Description As shown in the image above, it contains the following components on the control panel: 1.

  • Page 9: Product Specification

    ● miner. It will stay on when the machine is working normally. And when there is a hash rate output, the green indicator light will stay on and flash at intervals. 5. Ethernet port: This supports a 100 Mbit Ethernet connection. 6.
  • Page 10 ● 2.1.1 Recommended Activities Do inspect all cabling and devices for signs of damage before use ● Do use properly rated power cables with this device ● Do use this device in a well-ventilated area, otherwise, it may overheat ● Do keep all fans and vents free from any obstructions ●...

  • Page 11: General Safety Precautions

    ● 2.2 General Safety Precautions Caution: To ensure the safety of people and equipment, please follow all the safety precautions and guidelines described on the equipment and in the manual during the installation, operation, and maintenance of the equipment. • The personnel, who are responsible for the installation and maintenance of the equipment, must go through strict training.

  • Page 12: Flammable Environment

    ● • Keep hands, hair, and articles of clothing away from spinning fan blades Do not attempt to disassemble or handle the device whilst in operation, • this is to avoid the risk of an electric shock • Do use hearing protection when operating this device, as the fans create considerable noise •...
  • Page 13 ● The operational environment must be away from coastal areas and salt lakes ● The operational environment must be free from electrically and magnetically ● conductive debris It is forbidden to operate the equipment in a high-density dusty or debris- ●...
  • Page 14 ● Please prevent any screws from falling into the equipment chassis, as this ● can cause short circuits and malfunctions Anti-static measures must be used when installing or maintaining the ● equipment to avoid damage If you smell smoke, or burning plastic coming from the equipment, disconnect ●...
  • Page 15 ● environment you use, the DHCP server can be a switch, router or dedicated server with a gateway function. 2.7 Examinations Before Powering on the Miner 1. Before powering on the equipment, please check all cables are tightly connected. 2. Please check that none of the cables are damaged or have exposed wiring. 3.
  • Page 16 ● 3.1 Plugging in the Miner This section assumes the user has their own properly rated electrical circuit from their Consumer Unit (Distribution Board), in the UK this may be in the form of an IEC 60309 socket. 1. Connect the C19 plug into the C20 socket on the miner. C20 socket at the miner C19 plug Figure 6.
  • Page 17 ● 3.2 Finding Miner’s IP Address Once the MV7 miner is properly connected and powered on, you need to determine the IP address of the miner before configuration. There are several methods of doing so as follows: • View Router or DHCP Server •...
  • Page 18 ● 1. As shown in the above image, open Miner Manager on your computer, jump to the Miner page, and click on the Register Miner button. 2. Press the IP report button on the control panel of the miner, release the button when the red indicator lights up.
  • Page 19 ● 4. Monitoring the Miner with the Web Interface Miner Manager can be used to monitor statistic data about miner’s operations and also used to perform actions on the miner itself. 4.1 Logging in to Miner Manager Enter the IP address of the miner in the browser address bar, and open the login interface of the miner, as shown below: Figure 11.
  • Page 20 ● Figure 12. Overview Page Showing the Miner’s Information 4.3 View the Real-Time Status and Statistics of the Miner To access the miner statistic information, please click Status on the left menu bar, as shown in the image: Figure 13. Overview of the Miner Status and Statistical Information pt. 1 ●...
  • Page 21 The Events page displays all the important events and status changes of the miner. Filtering by priority and period will allow for quicker identification and access to the desired event information. Figure 15. Events Page on the Minerva Web Interface ● ●...

  • Page 22: Activity Log

    The Log page displays all the important activities performed on the miner. It provides a list of all the recorded logs to locate errors, potential malicious access attempts, etc. Figure 16. Activity Log on the Minerva Web Interface 5. Managing the Miner with the Web Interface MV7 miner can be managed via Miner Manager.

  • Page 23: Changing Password

    ● 5.1 Changing Password To change the default password of your Miner Manager, please Click on Configuration -> Password on the left side menu of the interface, shown in the image below: Figure 17. Changing access password for the Miner Manager Here you can change the default “admin”...
  • Page 24 To reboot the miner, please access Reboot page from the Miner Manager sidebar and then press the Reboot button at the Reboot page. Figure 18. Reboot Screen on the Minerva Web Interface 5.3 Modifying the Mining Pools and Miner Account Figure 19.

  • Page 25: Configuring Static Ip Address

    ● 3. Click the delete button in the upper right corner of the label to delete the corresponding mining pool. Once the deletion is successful, the mining machine will automatically load the new mining pool configuration and restart the mining program. Caution: The mining device will choose one of the mining pools to mine.

  • Page 26: Upgrading The Firmware

    ● 5.5 Upgrading the Firmware 1. Click on Configuration -> Upgrade on the left side menu of the interface, shown in the image below: Figure 21. Upgrading firmware using Miner Manager 2. Click the Select File button to select the firmware image file for the upgrade. Then click on Start Upgrade to upload the file to the miner.

  • Page 27: Restoring Original Settings

    ● 5.6 Restoring Original Settings The reset button is used to restore the miner to factory settings. Whilst the miner is running press and hold the reset button for 10 to 12 seconds, then release it, after which the red LED indicator will light up and the miner will be automatically restored to the factory default and restart.

  • Page 28: Disposal Of The Equipment

    ● 1. Point the nozzle of the air gun towards the fans and gently blow both of them. a. This can be repeated two or three times per fan. b. If the fan blades start spinning, wait until they stop spinning before blowing again.
  • Page 29 ● 8. Support Still having trouble setting up your miner, or something is not working? Please reach out to our support team by sending us a detailed description of the issue at ● ● ●...

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