Dust/Chip Extraction - Bosch Uneo Notice Originale

20 | English
When the battery charge-control indicator 5
lights up red for approx. 5 seconds with the
On/Off switch 9 pressed through halfway or ful-
ly, then the battery has less than 30% of its ca-
pacity and should be charged.
The charging procedure begins as soon as the
mains plug of the battery charger is plugged into
a socket outlet and the charge connector 16 is
plugged into the socket 15 on the bottom of the
handle.
The battery charge-control indicator 5 indicates
the charging progress. During the charging proc-
ess, the indicator flashes green. When the bat-
tery charge-control indicator 5 lights up green
continuously, the battery is fully charged.
During the charging procedure, the handle of the
machine warms up. This is normal.
Disconnect the battery charger from the mains
supply when not using it for longer periods.
The power tool cannot be used during the charge
procedure; it is not defective when inoperative
during the charging procedure.
Protect the battery charger against mois-
ture!
Observe the notes for disposal.
Changing the Tool
The SDS-Quick tool holder allows for
simple and convenient changing of
drilling tools without the use of addi-
tional tools.
Due to their working principle, SDS-Quick drilling
tools move freely. This results in radial run-out at
no-load. However, this has no effect on the accu-
racy of the drill hole, as the drill bit centres itself
during drilling.
The SDS-Quick tool holder can also accommo-
date different drill-bit types with hexagon shank.
For more information, see the accessories page
at the end of these operating instructions.
Use only screwdriver bits with ball catch 12
(DIN 3126-E6.3). Other screwdriver bits 11 can
be used with a universal bit holder with ball catch
10.
2 609 002 670 | (2.6.08)
The dust protection cap 2 largely prevents the
entry of drilling dust into the tool holder during
operation. When inserting the tool, take care that
the dust protection cap 2 is not damaged.
A damaged dust protection cap should be
changed immediately. We recommend hav-
ing this carried out by an after-sales service.
Inserting SDS-Quick Drilling Tools
(see figure B)
Clean and lightly grease the shank end of the
tool.
Insert the tool in a twisting manner into the tool
holder until it latches itself.
Check the latching by pulling the tool.
Removing SDS-Quick Drilling Tools
(see figure C)
Push back the locking sleeve 3 and remove the
tool.

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 con-
nection with wood-treatment additives (chro-
mate, wood preservative). Materials contain-
ing asbestos may only be worked by
specialists.
– Provide for good ventilation of the working
place.
– It is recommended to wear a P2 filter-class
respirator.
Observe the relevant regulations in your coun-
try for the materials to be worked.
Bosch Power Tools