Bosch Power Tools cordless hammer Power Hammer User Manual


 
The battery is equipped with a charged
condition indicator. This indicator shows the
charged condition of the battery during the
working process.
By pressing the button ON, the charged
condition can also be checked when the
battery is removed or when the machine is
not in use. After approx. 4 seconds, the
charged indicator switches off automatically.
When the last indicating element blinks (0 -
10%), the battery is nearly discharged and
must be recharged.
To maintain the indicator accuracy,
occasionally discharge the battery until the
speed of the machine is distinctly reduced
and the charged condition indicator goes off
completely.
Disconnect battery pack
from tool or place the
switch in the locked or off position before
making any assembly, adjustments or
changing accessories. Such preventive
safety measures reduce the risk of starting
the tool accidentally.
Clean the insert shank end of the accessory
to remove any debris, then lightly grease
with a light oil or lubricant.
Insert accessory into the tool holder through
the dust shield, while twisting and pushing
inward until it locks automatically into place.
Pull outward on the accessory to be certain
it is locked into the tool holder.
NOTE: The high efficiency available from
the rotary hammers can only be obtained if
sharp and undamaged accessories are used.
The “cost” to maintain sharp and
undamaged accessories is more than offset
by the “time saved” in operating the tool with
sharp accessories.
The selector dial allows the tool to be set for
various drilling applications. Shift the dial
right or left depending on the below
applications.
Do not operate the
selection dial until the tool
come to a complete stop. Shifting during
rotation of the chuck can cause damage to
the tool.
Do not use demolition or chipping bits such
as bull points, chisels, spades, gouges, etc.
Drill only action: For drilling
in woods, metals, plastics or
other non concrete materials.
Drill with hammer action: For
drilling in concrete, asphalt,
tile or other similar hard
materials.
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0 - 10% (Battery discharged)
10 - 20%
20 - 40%
40 - 60%
60 - 80%
80 - 100% (Battery charged)
Charged Condition
BUTTON
BATTERY CHARGED CONDITION INDICATOR
INSTALLING ACCESSORIES
!
CAUTION
DRILL/HAMMER DRILL SELECTION DIAL
!
WARNING
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