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Check for loose attachments, especially on the 
cutting set and shoulder strap, fuel leaks and 
damaged parts, such as for example cracks in 
cutting unit (visual inspection). 
Also, visually inspect each time the device is 
dropped and after any other impact to identify 
signicant defects.
Weekly examination: Gear lubrication (also as 
required).
If necessary: Tighten accessible fastening screws 
and nuts.
You will avoid excessive wear and damage to 
the device if you follow the instructions in this 
manual.
The user is responsible for all damage caused by 
non-observance of the instructions given in this 
manual.
This also applies to unauthorized modications 
to the device, use of unauthorized spare parts, 
add-on parts, work tools, non-conforming and 
improper use, consequential damage through 
the use of defective components.
Always keep the device and all cutting 
equipment and protective equipment in good 
working condition.