Electric saw Makita UC4020A: instructions for using the tool

The Makita UC4020a electric motor saw, the instructions for which are described below, is used for woodworking, for example, in construction, agriculture, and during repair work. The article describes in detail how to use the tool correctly.

Instructions for use

Upon purchase, the saw is checked for completeness and assembled according to the instructions. Before starting work, it is recommended to test the device by sawing wooden parts. In this case, it is necessary to make smooth movements, cyclically raising and lowering the handle.

During sawing, proceed as follows:

1. Connect the instrument to a network that provides a stable voltage. If it periodically drops, the electric motor receives a large load, which is why it will not be possible to achieve the declared power.
2. Immediately before sawing, check the presence of lubrication, the correct fastening of the chain, the serviceability of the lock button, as well as the system supplying lubrication.
3. While working, stand on a flat surface and begin sawing. The technology depends on what kind of operations are performed. So, when trimming logs, the toothed stop touches the logs. The saw must be lifted simultaneously by both handles - front and rear.
4. If you are making a cut along a log, it is important to ensure that the bar does not come into contact with the surface of the wood, otherwise the tool may be thrown.
5. It is important to periodically check the chain tension and not overload the saw.Therefore, you should work in cycles - sawing for 40 seconds, followed by a 20-second break and then in the same rhythm.

Safety precautions

During work, the following rules must be observed:

1. Do not place the chain close to any body surface. Before starting, make sure that it does not come into contact with anything. Even the slightest mistake or distraction can lead to injury.
2. The saw is only taken with both hands - the right goes to the back handle, and the left goes to the front. You should not change this order, as you may get injured.
3. Directly while sawing, wear glasses and earplugs. You should also use means to protect your arms and legs, and special clothing.
4. When working with a growing tree, do not use a chain saw.
5. Before you start sawing, you need to stand firmly on your feet, and the floor should not be slippery. Also, for safety reasons, it is not recommended to stand on a stepladder or stationary ladder.
6. Another point in the operating instructions for the Makita electric saw is the need to ensure that there is no strong kickback. This is especially important when sawing branches, cutting bushes and young trees.
7. Hands are always kept completely clean, protected from oil, grease and other liquids that reduce friction.

The operating instructions for the device are standard; the requirements can be easily met even by a novice specialist. You need to be careful while working, and the saw should be used exclusively for its intended purpose, that is, for wooden objects. Thanks to this, it will last as long as possible.