F12

English

8. Operation

5.When engine has ignited, first push in the choke knob to the first-stage position and then pull the starter again to start the engine.

6.Allow the engine to warm up with the throttle lever pulled slightly.

WARNING

Keep clear of the saw chain as it will start rotatIng upon starting of engine.

CHECKING THE OIL SUPPLY

WARNING

Make sure to set up the bar and the chain when checking the oil supply.

If not, the rotating parts may be exposed. It is very dangerous.

After starting the engine, run the chain at medium speed and see if chain oil is scattered off as shown in the figure. (F12)

(1) Chain oil

NOTE

The oil tank should become nearly empty by the time fuel is used up. Be sure to refill the oil tank every time when refueling the saw.

ADJUSTING THE CARBURETOR (F14)

The carburetor on your unit has been factory adjusted, but may require fine tuning due to a change in operating conditions.

Before adjusting the carburetor, make sure that the provided air/fuel filters are clean and fresh and the fuel properly mixed.

When adjusting, take the following steps:

NOTE

Be sure to adjust the carburetor with the bar chain attached.

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Zenoah G3800AVS manual Checking the OIL Supply, Chain oil, Adjusting the Carburetor F14

G3800AVS specifications

The Zenoah G3800AVS is a highly regarded gasoline engine designed specifically for professional outdoor power equipment. Renowned for its reliability and performance, this engine is particularly favored in various applications, including brush cutters, trimmers, and other power tools used in landscaping and forestry.

One of the standout features of the G3800AVS is its advanced anti-vibration system. This technology significantly reduces vibrations felt by the operator, providing a more comfortable experience during extended use. The anti-vibration system allows users to operate the equipment for longer periods without experiencing the fatigue typically associated with high-vibration machines.

The G3800AVS boasts a powerful 38cc displacement engine that delivers impressive torque and power output. This ensures that it can handle tough cutting tasks with ease while maintaining efficient fuel consumption. The engine incorporates a high-performance carburetor that allows for optimal air-fuel mixture, contributing to both power and operational efficiency.

Another notable feature of the G3800AVS is its easy-start system, which simplifies the ignition process. This technology minimizes the effort needed to start the engine, making it accessible for users of all experience levels. Whether you’re a seasoned professional or a casual user, this feature enhances usability.

Durability is a key characteristic of the G3800AVS. Constructed with premium materials, the engine is designed to withstand the rigors of outdoor use. This robustness ensures reliability over time, reducing the likelihood of breakdowns and maintenance needs. Additionally, the engine's design facilitates easy access for servicing, allowing operators to perform routine maintenance with minimal hassle.

The G3800AVS also incorporates advanced emissions control technologies. This allows it to meet or exceed environmental regulations, making it a more eco-friendly choice for users who are conscious of their environmental impact. The engine operates with a lower carbon footprint, contributing to cleaner air and a healthier environment.

In summary, the Zenoah G3800AVS stands out in the competitive market of outdoor power equipment engines. With its anti-vibration technology, robust power output, easy-start system, durable construction, and eco-friendly features, it provides an excellent balance of performance and user comfort. This makes it an ideal choice for professionals and enthusiasts alike, ensuring efficient and effective operation in demanding outdoor environments.