Safety instructions
Operating manual 171/173 Version 01.0 - 01/201614
Operator's 
obligations
Observe the country-specific safety and accident prevention 
regulations and the legal regulations concerning industrial safety 
and the protection of the environment.
All warnings and safety signs on the machine must always be in 
l
egible condition and may not be removed. Missing or damaged 
labels must be replaced immediately.
Requirements to 
be met by the 
personnel
The machine may only be set up by qualified specialists.
Maintenance work and repairs may only be carried out by qualified 
specialists.
Work on electrical equipment may only be carried out by qualified 
specialists.
Only authorized persons may work on the machine. Every person 
wh
o works on the machine must have read the operating manual 
first.
Operation Inspect the machine while in use for any externally visible damage. 
Interrup
t your work if you notice any changes to the machine. 
Report any changes to your supervisor. A damaged machine must 
not be used any further.
Safety 
equipment
Safety equipment may not be removed or put out of service. If this 
cannot be avoided for a repair operation, the safety equipment 
must be refitted and put back into service immediately afterwards.