2. Clamp the clamp with the maximum throttle saw, and then start sawing.
3. Don't work with the engine started, otherwise the throttle can't be adjusted.
4. No part of the body can be within the working and buffering range of the saw chain.
When the chain rotates, the chain saw must be pulled out from the wood.
6. You must use a clamp when working, and the chain saw will pull people forward. Always pay attention to the surrounding situation and work calmly and soberly. Only work in places with good light and high visibility, so as not to hurt others.
7. Do not work in a closed or poorly ventilated room, even if the chainsaw is equipped with an exhaust gas catalytic muffler to prevent the danger of poisoning.
8, try to use shorter guide plate, chain, guide plate and sprocket must be consistent with the chain saw.
9. When working on a slope, the operator must stand on the upper part or side of the suitcase. Pay attention to the rolling of trees to avoid the danger of being knocked down by stumps, branches and ditches. Don't stand on the tree trunk and saw the hanging branches from below. When sawing trees, pay attention to the danger of sawn sawdust.
10. During the rebound, the chain saw will suddenly lose control and bounce to the operator. If the chain above the end of the guide plate suddenly hits wood or hard objects, the chain will get stuck in the cut for a short time, resulting in the saw being caught. Pay attention to the possibility of accidentally touching another branch when pruning.
1 1. When using the chain saw, hold it firmly with both hands and cut with a large throttle, which can reduce the rebound of the chain saw. Always observe the end of the guide plate and don't cut with the end of the guide plate. Pay attention to the danger that the chain will get stuck when sawing small and tough trees and young trees.
12. The way to saw a big tree with a chain saw is to choose the surrounding environment of the tree and which direction is suitable for the tree. After choosing a good direction, use a chain saw to cut a double-line mouth at the root of the tree, with a distance of about 3 mm After cutting, clean up the sawn sawdust and cut it in the opposite direction.