1. To ensure optimal power supply, be sure to connect the input and output terminals correctly. 2. Ensure safety by always connecting the ground wire (FG) to the ground. 3. For maximum lifespan and equipment preservation, utilize the power supply in a suitable environment free of harsh conditions. 4. For optimal heat dissipation, it's best to install the power supply in a well-ventilated area. 5. Make sure to match the power supply with the required equipment to avoid any malfunctions or damage that could result in losses.