Noise/Vibration Information; Declaration Of Conformity - Bosch PST 680 EL Originalbetriebsanleitung

20 | English

Noise/Vibration Information

Measured values determined according to
EN 60745.
Typically the A-weighted noise levels of the
product are: Sound pressure level 83 dB(A);
Sound power level 94 dB(A).
Uncertainty K =3 dB.
Wear hearing protection!
Vibration total values (triax vector sum) deter-
mined according to EN 60745:
Cutting wood: Vibration emission value
2
a =10.5 m/s , uncertainty K<1.5 m/s
h
Cutting sheet metal: Vibration emission value
2
a =8.0 m/s , uncertainty K<1.5 m/s
h
The vibration emission level given in this infor-
mation sheet has been measured in accordance
with a standardised test given in EN 60745 and
may be used to compare one tool with another.
It may be used for a preliminary assessment of
exposure.
The declared vibration emission level repre-
sents the main applications of the tool. However
if the tool is used for different applications, with
different accessories or poorly maintained, the
vibration emission may differ. This may signifi-
cantly increase the exposure level over the total
working period.
An estimation of the level of exposure to vibra-
tion should also take into account the times
when the tool is switched off or when it is run-
ning but not actually doing the job. This may sig-
nificantly reduce the exposure level over the to-
tal working period.
Identify additional safety measures to protect
the operator from the effects of vibration such
as: maintain the tool and the accessories, keep
the hands warm, organisation of work patterns.

Declaration of Conformity

We declare under our sole responsibility that
the product described under "Technical Data" is
in conformity with the following standards or
standardization documents: EN 60745,
EN 60825-1 according to the provisions of the
directives 2004/108/EC, 98/37/EC (until
28 Dec 2009), 2006/42/EC (from 29 Dec 2009).
1 609 929 N58 | (16.12.08)
Technical file at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
Dr. Egbert Schneider
Senior Vice President
Engineering
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
Leinfelden, 10.12.2007
2
,
Assembly
2
.
Before any work on the machine itself, pull
the mains plug.
Replacing/Inserting the Saw Blade
When mounting the saw blade, wear protec-
tive gloves. Danger of injury when touching
the saw blade.
Selecting a Saw Blade
An overview of recommended saw blades can
be found at the end of these instructions. Use
only T-shank saw blades. The saw blade should
not be longer than required for the intended cut.
Use a thin saw blade for narrow curve cuts.
Inserting the Saw Blade (see figure B
If required, remove the dust cover 15 (see "Dust
Cover").
Insert the saw blade 11 (teeth in cutting direc-
tion) into the stroke rod 14 until it latches. The
SDS lever 10 automatically snaps to the rear and
the saw blade is locked. Do not manually press
the lever 10 toward the rear, otherwise you
could damage the machine.
While inserting the saw blade, pay attention that
the back of the saw blade is positioned in the
groove of the guide roller 9.
Check the tight seating of the saw blade.
A loose saw blade can fall out and lead to
injuries.
Dr. Eckerhard Strötgen
Head of Product
Certification
)
Bosch Power Tools