Connection To The Power Supply - Bosch EXACT 2 Notice Originale

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OBJ_BUCH-529-001.book Page 26 Wednesday, December 5, 2007 12:18 PM
26 | English
Constant voltage regulator
(see figure C)
Type 0 602 490 431/... 433/... 435/... 437/
... 439/... 441/... 443/... 445/
... 447/... 469
Note: As an alternative to battery operation,
centre grip screwdrivers can also be operated of
a constant voltage regulator. The constant volt-
age regulator and the voltage adapters are not
included. The power plug shown can vary from
the one on your power tool.
Please take care, that the constant voltage
regulator is suitable for your country specif-
ic electricity network.
Apart from the 4EXACT constant voltage regula-
tor and the matching power cable, a voltage
adapter with the same rated voltage as your
cordless screwdriver is required.
The voltage on the constant voltage regula-
tor (LED indicator) must be the same as the
voltage of the driver. The constant voltage
regulator is suitable exclusively for Bosch
industrial battery-operated drivers of the
EXACT series, the ANGLE EXACT series, and
the BT-EXACT series with a voltage of
between 9.6 V and 14.4 V. Otherwise, there
exists the risk of fire and explosion.
Type 0 602 492 431/... 433/... 435/... 439/
... 441/... 443/... 445
These industrial cordless screwdrivers cannot
be operated with constant voltage regulator.

Connection to the Power Supply

Note: Please note that upon delivery neither a
battery pack nor a voltage adapter is inserted in
the power tool.
Never store rechargeable batteries in a bat-
tery powered tool. Rechargeable batteries
last longer and are easier to recharge when
they are stored separately. Remember to ful-
ly recharge batteries that have been stored
for a longer time before use.
3 609 929 B57 | (5.12.07)
Battery Charging
Charge the battery with a suitable charging unit
before inserting it into the power tool. The exact
description of the charging procedure can be
found in the operating instructions of the charg-
ing unit and the hints in this manual (see
"Charging Procedure", page 25).
The battery is equipped with an NTC tempera-
ture sensor that allows charging only in the tem-
perature range between 0 °C (+32 °F) and
45 °C (+113 °F). A long service life of the bat-
tery is achieved in this manner. With correct
usage, the battery can be recharged up to 3000
times.
A battery that is new or has not been used for a
longer period does not develop its full capacity
until after approx. 5 charging/discharging cy-
cles.
Batteries should only be recharged when the
LED indicator "battery condition" of the power
tool shows red.
Battery insertion/removal (see figure D)
Move the rotational direction switch 3 to the
center position. This action locks the on/off trig-
ger switch 6 in the "off" position, which pre-
vents the tool from running. Insert a fully
charged battery 5 into the handle of the power
tools.
Insure that the battery is in the correct position
and that the locking buttons 4 engage securely
into the handle of the power tool.
Do not exert any force when inserting/
removing the battery. Batteries with APT
contact (Akku Pack Top) are designed in
such a manner that they can only be inserted
into the power tool or the charger in the
correct position.
To remove the battery 5, squeeze the locking
buttons 4 on both sides and pull the battery
downward out of the handle.
Bosch Power Tools