WOLFF BS 125 Originalbetriebsanleitung Seite 18

EN
Vibration total value(vector sum of three directions)
determined in accordance with EN 60745:
a = Vibration emission value...................6,0 m/s
h, SG
(surface grinding)...............................3,6 m/s
a = Vibration emission value
h, DS
((sanding with sanding plate)................3,6 m/s
K = Uncertainty (vibration)......................1,5 m/s
h,SG/DS/P
Typical A-eff ective perceived sound levels:
L = Sound-pressure level..................93,0 dB(A)
pA
L = Acoustic power level.................104,0 dB(A)
WA
K , KWA = Uncertainty..........................93,0 dB(A)
pA
During operation the noise level 80,0 dB(A)
can exceed.
Wear ear protectors!
10.0 Guarantee
The warranty period for new Wolff machines is one year
from the date of handover / delivery to the customer, un-
less mandatory statutory provisions stipulate otherwise.
When asserting warranty claims, the invoice or proof of
purchase must also be presented.
All repairs within the scope of the warranty must be carried
out by a Wolff service workshop recognised by us. Self-
performed and/or improper repairs regularly lead to the
exclusion of warranty claims. This also applies to improper
operation and/or use.
Replacement of parts, accessories and other modifi ca-
tions to Wolff machines
Wolff machines off er the user a high degree of safety and
reliability. In order to maintain this, the factory condition
of your Wolff machine at the time of delivery must not be
changed without observing the following rules. These rules
apply to the replacement of parts, the equipment with
accessories as well as other technical changes.
 Any work on your Wolff machine must be carried out
exclusively by a specialist workshop which has appro-
priately trained and experienced personnel as well as
the necessary work equipment. We recommend
authorized Wolff service workshops.
 In the event of the intended replacement of parts, the
intended equipment with accessories of the intended
other technical changes, advice should always be ob-
tained from an authorised Wolff service workshop or
from us as the manufacturer before commencing work.
18
 It is strongly recommend that only safety-approved
Original Wolff replacement parts and Original Wolff
accessories are used, which have been approved
by us as manufacturer. Replacement parts and
2
accessories can be obtained from your authorised
2
service Centre, which will also be able to undertake
professional installation on your behalf. Original
2
Wolff replacement parts and Original Wolff acces-
2
sories have been checked for safety and suitability
especially for Wolff machines.
We are unable to adequately assess the safety and
suitably of non-Original Wolff replacement parts.
 In order to preserve operational safety and to pre-
vent damage in the event of technical modifi cati-
ons, of whatsoever nature, our technical guidelines
must always be observed. We are also always
happy to hear from you should you have any other
questions about your Wolff machine.
Please note that we cannot accept any liability for
damage, insofar as this is sustained as the result of
incorrect work undertaken or as the result of violation
of the rules stated above.