909 H144L1 Gebrauchsanweisung - Seite 11
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Seite druckenImportant information – product care
This drill/driver uses Lithium-Ion battery cells. Care
MUST be taken to ensure both the safety and life of the
battery pack is maintained. Ensure you have read all of
the safety notes in the previous pages before using the
pneumatic hammer drill/driver.
Safety devices and circuitry for this tool are located in
the battery pack of this tool. The battery pack is a vital
component, not just for the power source, but also for
the full safety control for both the charging and also the
tool operation. Treat the battery pack with care and within
the guidelines of this manual. If the pack does become
immersed in water or any fluids, or is subject to a severe
drop etc, or it does not operate within the guidelines of
this manual, immediately STOP using the battery pack
and have it checked.
During operation avoid overloading the pneumatic hammer
drill/driver. If the pneumatic hammer drill/driver is overloaded
it will automatically STOP. Overloading may occur for a
number of reasons including when the pneumatic hammer
drill/driver is pushed too hard or when using a drill bit
or attachment greater than what is specified. If you do
overload the pneumatic hammer drill/driver during operation
refer to the "Overload" section in this manual.
Note:
When the battery of the drill is at the lower end of a
charge, the drill is more susceptible to the overload condition.
As mentioned above the battery pack is an integral
component of this tool and it is fitted with thermal safety
devices. Running the drill at close to maximum load, or
continual resetting of the overload will cause the battery
pack to overheat. When a preset cell temperature is
detected, the battery pack will automatically STOP
operating and will not restart until the battery pack has
cooled to a safe level.
In this condition, DO NOT force cool the pack by placing in
a freezer or similar device. Refer to the "Overload" section
in this manual.
Another feature of the drill/battery pack is the low voltage
cut out feature. This feature operates when the voltage
drops below a pre-set value. When this occurs the tool
will automatically stop operating. To correct the situation
you need to either insert a charged battery into the drill or
recharge the existing battery, and then proceed with the
drilling/driving application.
Note:
Attempting to restart the tool in this condition without
either recharging the battery or installing a battery with
charge will lead to drill restarting and then stopping again
after only a few seconds of operation.
These safety devices have been fitted to improve the safety,
reliability and life of the tool.
Fitting and removing the battery pack
To remove the battery pack from
the drill firmly press the battery
release button (4) at the front
of the battery pack down, and
slide the battery forward out of
the tool.
To install the battery pack in the
drill or charger base adaptor,
align the runners of the battery
pack with the slot sections in the
base of the drill or charger base
adaptor. Slide the battery pack
fully on to the drill or charger
base adaptor. On the drill, it
should "click" into place.
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