The mixing ratio for the S70 Enduro is 1:50, which means 1 part of oil is mixed with 50 parts of fuel. This ratio is commonly used for 2-stroke engines, and it is important to follow the manufacturer's recommendations to ensure proper lubrication and performance of the engine. Using the correct mixing ratio will help prevent engine damage and ensure the longevity of the equipment. **

The Simson S70 may stop running after 2 km due to a variety of reasons. It could be a problem with the fuel system, such as a clogged fuel filter or a malfunctioning fuel pump. Another possibility is an issue with the ignition system, such as a faulty spark plug or ignition coil. Additionally, it could be related to the engine overheating or a problem with the carburetor. It is important to have the scooter inspected by a qualified mechanic to diagnose and address the specific issue causing it to stop running after 2 km. **

The Jura Impressa S70 coffee machine may beep without displaying an error message due to various reasons such as low water level, the need for cleaning or descaling, or a malfunction in the brewing process. The machine is designed to alert the user to these issues through beeping as a way to prompt them to take action or address the problem. It is important to refer to the user manual to understand the specific beeping patterns and troubleshoot the issue accordingly. **

The amount of insulation required for a facade renovation depends on various factors such as the climate, building codes, and the existing condition of the building. In general, the insulation should be sufficient to meet the energy efficiency requirements of the building and to improve its thermal performance. It is important to consult with a professional architect or engineer to determine the specific insulation needs for a facade renovation project. **

The roofing underlayment serves as a secondary layer of protection against water infiltration and helps to prevent leaks in the roof. It also provides an additional barrier against wind-driven rain and snow. In terms of insulation, the underlayment can help to improve the overall energy efficiency of the roof by reducing heat loss and preventing drafts. Additionally, it can provide a smooth surface for the installation of the final roofing material, such as shingles or tiles. **

When renovating a roof for thermal insulation, it is recommended to consider adding insulation materials such as fiberglass, cellulose, or foam board. These materials can help reduce heat loss and improve energy efficiency. Additionally, sealing any gaps or cracks in the roof structure can prevent air leakage and further improve insulation. Lastly, installing a reflective roof coating can help reduce heat absorption and keep the interior of the building cooler. **

Gutters are typically available in standard sizes of 5 inches and 6 inches. The 5-inch gutters are commonly used for residential properties, while the 6-inch gutters are often used for commercial buildings or homes with larger roofs. It is important to choose the appropriate size of gutters based on the size of the roof and the amount of rainfall in the area to ensure proper drainage and prevent water damage. **

The nominal width of gutters typically ranges from 4 inches to 7 inches. The width of gutters is an important factor in determining how much water they can handle during heavy rainfall. It is important to choose the appropriate width of gutters based on the size of the roof and the amount of rainfall in the area to ensure proper drainage and prevent water damage to the property. **