Battery Charging (See Figure A); Changing The Tool - Bosch Uneo Maxx Manual Original

OBJ_BUCH-1190-001.book Page 19 Wednesday, August 4, 2010 10:35 AM
Assembly
Before any work on the machine (e. g.,
maintenance, tool change, etc.) as well as
during transport and storage, set the rota-
tional direction switch to the centre posi-
tion. Unintentional actuation of the On/Off
switch can lead to injuries.

Battery Charging (see figure A)

Use only the battery chargers listed on the
accessories page. Only these battery charg-
ers are matched to the lithium ion battery of
your power tool.
Note: The battery is supplied partially charged.
To ensure full capacity of the battery, complete-
ly charge the battery in the battery charger be-
fore using your power tool for the first time.
The lithium ion battery can be charged at any
time without reducing its service life. Interrupt-
ing the charging procedure does not damage the
battery.
The lithium ion battery is protected against
deep discharging by the "Electronic Cell Protec-
tion (ECP)". When the battery is empty, the ma-
chine is switched off by means of a protective
circuit: The inserted tool no longer rotates.
Do not continue to press the
WARNING
On/Off switch after the ma-
chine has been automatically switched off. The
battery can be damaged.
To remove the battery 10, press the battery un-
locking button 18 and pull the battery out of the
power tool toward the rear. Do not exert any
force.
For charging, the battery 10 can also remain in
the power tool. During the charging procedure,
the power tool cannot be switched on. Press the
On/Off switch 8 to check the charge condition
of the battery, see Section "Battery Charge-con-
trol Indication".
The battery is equipped with a NTC temperature
control which allows charging only within a tem-
perature range of between 0 °C and 45 °C. A
long battery service life is achieved in this man-
ner.
Observe the notes for disposal.
Bosch Power Tools
Selecting Tools
For hammer drilling, SDS-Quick tools are re-
quired.
For drilling without impact in wood, metal, ce-
ramic and plastic, a suitable SDS-Quick tool or
an application tool with hexagon shank can be
used.
For screwdriving, use only screwdriver bits with
ball catch 14 (DIN 3126-E6.3). Other screwdriv-
er bits 13 can be inserted via a universal bit
holder with ball catch 12.
A selection of suitable application tools can be
found in the Accessories Overview at the end of
these instructions.

Changing the Tool

The SDS-Quick tool holder allows
for simple and convenient changing
of drilling tools without 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 cen-
tres itself during drilling.
The SDS-Quick tool holder can also accommo-
date different drill-bit types with hexagon
shank. For more information, see the accesso-
ries 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 immediately. We recommend hav-
ing this carried out by an after-sales serv-
ice.
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.
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2 609 004 637 | (4.8.10)