4
English / USA
TS 460
!Warning!
Prolonged use of cut-off machines (or 
other machines) exposing the operator 
to vibrations may produce whitefinger 
disease (Raynaud's phenomenon) or 
carpal tunnel syndrome. These 
conditions reduce the hand's ability to 
feel and regulate temperature, produce 
numbness and burning sensations and 
cause nerve and circulation damage and 
tissue necrosis. All factors which 
contribute to whitefinger disease are not 
known, but cold weather, smoking and 
diseases or physical conditions that 
affect blood vessels and blood transport, 
as well as high vibration levels and long 
periods of exposure to vibration are 
mentioned as factors in the development 
of whitefinger disease. In order to 
reduce the risk of whitefinger disease 
and carpal tunnel syndrome, please 
note the following:
– Most STIHL cut-off machine models 
are available with an anti-vibration 
("AV") system designed to reduce 
the transmission of vibrations 
created by the engine to the 
operator's hands. An AV system is 
recommended for those persons 
using cut-off machines on a regular 
or sustained basis.
– Wear gloves and keep your hands 
warm.
– Keep the AV system well 
maintained. A cut-off machine with 
loose components or with damaged 
or worn AV buffers will tend to have 
higher vibration levels.
– Maintain a firm grip at all times, but 
do not squeeze the handles with 
constant, excessive pressure. Take 
frequent breaks. 
All the above-mentioned precautions do 
not guarantee that you will not sustain 
whitefinger disease or carpal tunnel 
syndrome. Therefore, continual and 
regular users should monitor closely the 
condition of their hands and fingers. If 
any of the above symptoms appear, 
seek medical advice immediately.
!Warning!
The ignition system of your unit 
produces an electromagnetic field of a 
very low intensity. This field may 
interfere with some pacemakers. To 
reduce the risk of serious or fatal injury, 
persons with pacemaker should consult 
their physician and the pacemaker 
manufacturer before operating this tool.
Proper Clothing
!Warning!
To reduce the risk of 
injury, the operator should 
wear proper protective 
apparel. 
Clothing must be sturdy and snug-fitting, 
but allow complete freedom of 
movement. Avoid loose-fitting jackets, 
scarfs, neckties, jewelry, flared or cuffed 
pants, unconfined long hair or anything 
that could become caught on any 
obstacles or moving parts of the unit. 
Wear overalls or long pants to protect 
your legs. Do not wear shorts.