Dust/Chip Extraction; Starting Operation - Bosch Uneo Originalbetriebsanleitung

OBJ_BUCH-605-005.book Page 14 Tuesday, March 19, 2013 10:07 AM
14 | English
Battery Charging (see figure A)
 Do not use other battery chargers. The supplied battery
charger is designed for the Lithium-Ion battery in your ma-
chine.
 Observe the mains voltage! The voltage of the power
supply must correspond with the data given on the name-
plate of the battery charger. Battery chargers marked with
230 V can also be operated with 220 V.
Note: The battery is supplied partially charged. To ensure full
capacity of the battery, completely charge the battery in the
battery charger before using your power tool for the first time.
The lithium ion battery can be charged at any time without re-
ducing its service life. Interrupting the charging procedure
does not damage the battery.
The Lithium-Ion battery is protected against deep discharging
by the "Electronic Cell Protection (ECP)". When the battery is
empty, the machine is switched off by means of a protective
circuit: The inserted tool no longer rotates.
 Do not continue to press the On/Off switch after the
machine has been automatically switched off. The bat-
tery can be damaged.
The battery is equipped with a NTC temperature control
which allows charging only within a temperature range of be-
tween 0 °C and 45 °C. A long battery service life is achieved
in this manner.
When the battery charge-control indicator 5 lights up red for
approx. 5 seconds with the On/Off switch 9 pressed through
halfway or fully, 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 17 is plugged into the socket 16 on the bot-
tom of the handle.
The battery charge-control indicator 5 indicates the charging
progress. During the charging process, the indicator flashes
green. When the battery 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 proce-
dure.
Observe the notes for disposal.
Selecting Tools
For hammer drilling, SDS-Quick tools are required.
For drilling without impact in wood, metal, ceramic and plas-
tic, a suitable SDS-Quick tool or an application tool with hexa-
gon shank can be used.
For screwdriving, use only screwdriver bits with ball catch 12
(DIN 3126-E6.3). Other screwdriver bits 11 can be inserted
via a universal bit holder with ball catch 10.
A selection of suitable application tools can be found in the
Accessories Overview at the end of these instructions.
2 609 007 217 | (19.3.13)
Changing the Tool
The SDS-Quick tool holder allows for simple
and convenient changing of drilling tools with-
out the use of additional tools.
Due to their working principle, SDS-Quick drill-
ing tools move freely. This results in radial run-
out at no-load. However, this has no effect on the accuracy of
the drill hole, as the drill bit centres itself during drilling.
The SDS-Quick tool holder can also accommodate different
drill-bit types with hexagon shank. For more information, see
the accessories page at the end of these operating instruc-
tions.
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 im-
mediately. We recommend having 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. Touching or breathing-in the dusts can cause
allergic reactions and/or lead to respiratory infections of
the user or bystanders.
Certain dusts, such as oak or beech dust, are considered
as carcinogenic, especially in connection with wood-treat-
ment additives (chromate, wood preservative). Materials
containing 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 country for the
materials to be worked.
 Prevent dust accumulation at the workplace. Dusts can
easily ignite.
Operation

Starting Operation

Setting the operating mode
With the selector switch for drilling/hammer drilling 4, the op-
erating mode of the machine is selected.
Note: Change the operating mode only when the machine is
switched off! Otherwise, the machine can be damaged.
To change the operating mode, turn the selector switch for
"drilling/hammer drilling" 4 to the requested position.
Bosch Power Tools