User manual HUSQVARNA DM 330

[. . . ] Please read the operator's manual carefully and make sure you understand the instructions before using the machine. The machine can be a dangerous tool if used incorrectly or carelessly, which can cause serious or fatal injury to the operator or others. Please read the operator's manual carefully and make sure you understand the instructions before using the machine. Inspection and/or maintenance should be carried out with the motor switched off and the plug disconnected. [. . . ] Do not use the machine in bad weather, such as dense fog, heavy rain, strong wind, intense cold, etc. Working in bad weather is tiring and can lead to dangerous conditions, e. Never start to work with the machine before the working area is clear and you have a firm foothold. Look out for any obstacles with unexpected movement. Ensure that no material can become loose and fall, causing injury when operating the machine. Always check the rear side of the surface where the drill bit will emerge when drilling right through. Secure and cordon off the area and make sure that no one can be injured or material damaged. Never use the machine if you are tired, if you have drunk alcohol, or if you are taking medication that could affect your vision, your judgement or your co-ordination. Ensure the switch is in the OFF-position before connecting to power source. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents. Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury. Never allow anyone else to use the machine without first ensuring that they have understood the contents of the operator's manual. Be careful as clothing, long hair, and jewellery can get caught in moving parts. Remain at a distance from the drill bit when the motor is running. Make sure that no pipes or electrical cables are routed in the area to be drilled. Never leave the machine unsupervised with the motor running. Always unplug the machine during longer work breaks. Never work alone, always ensure there is another person close at hand. Apart from being able to receive help to assemble the machine, you can also get help if an accident should occur. There is always a risk of shocks from electrically powered machines. Avoid unfavourable weather conditions and body contact with lightning conductors and metal objects. [. . . ] The carbon brushes must be removed and checked regularly. Weekly if the machine is used daily or at longer intervals if the machine is used more seldom. The area of wear should be even and undamaged. Both carbon brushes must always be replaced as a pair, but one at a time. [. . . ]