Dust/Chip Extraction; Operating Modes - Bosch GSA 18 VE Professional Notice Originale

OBJ_BUCH-257-002.book Page 19 Tuesday, November 11, 2008 8:38 AM
A significantly reduced working period after
charging indicates that the battery is used and
must be replaced.
Observe the notes for disposal.
Replacing/Inserting the Saw Blade
Before any work on the machine itself (e. g.
maintenance, tool change, etc.) as well as
during transport and storage, remove the
battery from the power tool. There is danger
of injury when unintentionally actuating the
On/Off switch.
When mounting the saw blade, wear protec-
tive gloves. Danger of injury when touching
the saw blade.
When changing the saw blade, take care
that the saw blade holder is free of material
residue, e. g. wood or metal shavings.
Selecting a Saw Blade
Use only saw blades suitable for the material be-
ing worked.
An overview of recommended saw blades can
be found at the beginning of these operating in-
structions. Use only saw blades with single-nose
shank. 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 A)
Press the saw blade 1 firmly into the saw blade
holder 3 until it can clearly be heard to engage.
This causes the locking sleeve 4 to turn by ap-
prox. 90° and locks the saw blade.
If the saw blade 1 is not locked, turn the locking
sleeve 4 approx. 90° in the direction of the ar-
row until it locks in the open position and a
"click" can be heard. Then press the saw blade
1 into the saw blade holder 3 again.
Check the tight seating of the saw blade. A
loose saw blade can fall out and lead to inju-
ries.
For certain work, the saw blade 1 can also be
turned through 180° (with the teeth pointed up-
wards) and re-inserted again.
Bosch Power Tools
Ejecting the Saw Blade (see figure B)
When ejecting the saw blade, hold the ma-
chine in such a manner that no persons or
animals can be injured by the ejected saw
blade.
Turn the locking sleeve 4 approx. 90° in the di-
rection of the arrow. The saw blade 1 is ejected.

Dust/Chip Extraction

Dusts from materials such as lead-containing
coatings, some wood types, minerals and
metal can be harmful to one's health. Touch-
ing or breathing-in the dusts can cause aller-
gic reactions and/or lead to respiratory infec-
tions of the user or bystanders.
Certain dusts, such as oak or beech dust, are
considered as carcinogenic, especially in
connection with wood-treatment additives
(chromate, wood preservative). Materials
containing asbestos may only be worked by
specialists.
– Provide for good ventilation of the work-
ing place.
– It is recommended to wear a P2 filter-
class respirator.
Observe the relevant regulations in your
country for the materials to be worked.
Operation

Operating Modes

Pivoting Footplate (see figure C)
Due to its movability, the adjustable footplate 2
adapts to the required angular position of the
surface.
Utility Hook (see figure D)
Your tool is equipped with a utility hook 9 for
hanging it, e. g., to a ladder, etc. Simply fold out
the utility hook 9 to the required position.
When the tool is hanging by the utility hook,
ensure that the saw blade is protected
against unintended contact. Danger of injury.
Fold the utility hook 9 back in again when you
are ready to continue working.
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