1. Introducció
This manual provides essential instructions for the setup, operation, maintenance, and troubleshooting of your Bitmain AntMiner L3++ Scrypt ASIC Litecoin Miner. Please read this manual thoroughly before operating the device to ensure proper functionality and safety.
2. Producte acabatview
The Bitmain AntMiner L3++ is a high-performance Scrypt ASIC miner designed for Litecoin and other Scrypt-based cryptocurrencies. It comes equipped with a dedicated power supply unit (PSU) to ensure stable and efficient operation.
Figure 1: Bitmain AntMiner L3++ unit, power supply unit (PSU), and power cable. The miner features cooling fans and network ports, while the PSU provides necessary power connections.
3. Informació de seguretat
- Assegureu-vos que el dispositiu estigui col·locat en una zona ben ventilada per evitar el sobreescalfament.
- Do not operate the miner in environments with high humidity or extreme temperatures outside the specified range (0-40 ℃ operating, -40-85 ℃ storage, 5%RH-95%RH humidity, non-condensing).
- The AntMiner L3++ generates significant noise (approximately 76 dB). Consider its placement to minimize disturbance.
- Always disconnect power before performing any maintenance or handling internal components.
- Use only the provided or recommended power supply unit and cables.
- Avoid powering a single hash board with two PSUs. Ensure all two PCI-E ports are used to power each board.
4. Configuració
4.1 Desembalatge i inspecció
Carefully remove the AntMiner L3++ and its components from the packaging. Inspect for any visible damage. If any damage is found, contact your vendor immediately.
4.2 Connexió de la font d'alimentació
- Connect the PCI-E power connectors from the Power Supply Unit (PSU) to the corresponding PCI-E ports on the AntMiner L3++. Ensure all two PCI-E ports are connected to power each hash board.
- Connect the power cable to the PSU, then plug the other end into a grounded electrical outlet.
- It is recommended to power up the hash boards before the control board.
4.3 Connexió de xarxa
Connect an Ethernet cable from your network router or switch to the Ethernet port on the AntMiner L3++.
4.4 Configuració inicial
- Power on the AntMiner L3++.
- Locate the miner's IP address. This can typically be found by logging into your network router's administration interface and checking connected devices.
- Obre a web browser (e.g., Firefox) and enter the miner's IP address into the address bar.
- Log in using the default credentials (commonly 'root' for both username and password, if not specified otherwise).
- Configure your mining pool settings and other preferences as required.
5. Instruccions de funcionament
Once configured, the AntMiner L3++ will begin mining automatically. Monitor its status through the web interface. Key metrics to observe include hash rate, chip temperature, and fan speed.
- Seguiment: Regularly check the miner's web interface for performance data and error logs.
- Control ambiental: Maintain the operating environment within the specified temperature and humidity ranges to ensure optimal performance and longevity.
6. Manteniment
- Eliminació de pols: Periodically clean the miner, especially the cooling fans and heatsinks, to prevent dust buildup which can impede airflow and lead to overheating. Use compressed air for best results.
- Actualitzacions de firmware: Consulta el Bitmain oficial website for any available firmware updates. Apply updates as recommended to improve performance or address security vulnerabilities.
- Inspecció del cable: Regularly inspect all power and network cables for any signs of wear or damage. Replace damaged cables immediately.
7. Solució De Problemes
- El miner no s'encén: Verify all power cables are securely connected to the PSU and the miner. Ensure the power outlet is functional. Check the PSU for any indicator lights.
- Sense connectivitat de xarxa: Confirm the Ethernet cable is properly connected to both the miner and the router/switch. Check your router settings to ensure the miner is assigned an IP address. Try restarting your router and the miner.
- Low Hash Rate or Hashboard Errors: This could indicate an issue with one or more hash boards. Check the miner's web interface for specific error messages related to hash boards. Ensure proper ventilation and operating temperature.
- Unable to Access Web Interfície: Ensure you have the correct IP address. Try accessing the interface using a different web browser. Clear your browser's cache and cookies.
8. Especificacions
| Paràmetre | Valor |
|---|---|
| Model de producte | L3++ |
| Total Hash Chips | 288 PCS |
| Total Hash Boards | 4 PCS |
| Total Hash Rate | 580 MH / s |
| DC Voltage Entrada | 11.60 ~ 13.00 V |
| DC Current Input @12V DC | 73A +10% |
| DC Power @12V DC Input | 876 W + 10% |
| 220VAC Power @25℃ (93% APW3 efficiency) | 942 W + 10% |
| 220VAC Power Efficiency @25℃ (93% APW3 efficiency) | 1.62 J/MH +10% |
| Pes (sense paquet) | 4.4 kg (aprox. 9.7 lliures) |
| Temperatura de funcionament | 0-40 ℃ |
| Temperatura d'emmagatzematge | -40-85 ℃ |
| Humitat de funcionament | 5%RH-95%RH (non-condensing) |
| Nivell de soroll | 76 dB |
| Connexió de xarxa | Cable Ethernet |
| Dimensions (L*W*H) | 352mm*130mm*187.5mm (approx. 13.86 x 5.12 x 7.38 inches) |
| Processador | 504 MHz |
| RAM | 2 GB |
| Disc dur | 8 GB Solid State |
| Sistema operatiu | Linux |
9. Garantia i Suport
This product typically comes with a 30-day seller warranty, effective from the date of delivery. Please note the following conditions:
- Contact the seller within 3 days of delivery if the product is defective on arrival.
- Serial numbers are recorded to prevent fraudulent returns.
- Transporting this device outside of the United States will void the 30-day seller's warranty and forfeit the ability to return the item for a refund.
For technical support or warranty claims, please refer to the contact information provided by your specific vendor or the official Bitmain support channels.
