SIXTOL GRASS CUT 3.8, Инструкция по эксплуатации

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If someone comes along
1. Always be cautious to avoid dangerous situations. Flying objects can
cause serious injuries.
2. If you get disturbed by someone during work, always turn off the
engine before facing to him.
The risk of white fingers and prevention
Tingling or numb fingers are the first sign of harm caused by vibrations.
After a long period, there is a risk of suffering from “white fingers”,
which manifests itself by making your fingers white, cold and numb. At
first, only one or two fingers turn white, but if you don't interrupt your
work, your whole hand turns white. If your fingers start to whiten, stop
the work. If your fingers are numb, the risk of injury increases. Vibration
injuries depend on how long you work with the machine. Vibration
injuries can be prevented by not exceeding your daily work time by 2.5
m/s2. The vibration load of 2.5 m/s2 is equivalent to you being exposed
to a constant vibration level of:
• 2,5 m/s2 over 8 hours
• 3,5 m/s2 over 4 hours
• 5 m/s2 over 2 hours
• 7 m/s2 over 1 hours
• 10 m/s2 over 0,5 hours
The daily vibration exposure must not exceed 5 m/s2. This limit is
absolute and most not be exceeded. The working value is set to
2.5.m/s2. Work may continue with a vibration load of between 2.5 and 5
m/s2.