Makita HR2511 Power Hammer User Manual


 
Switch action
Too
speed
is
increased by increasing pres-
sure on the trigger.
To
start the tool, simply
pull the trigger.
Release
the trigger to stop.
A speed control screw
is
provided
so
that
maximum tool speed can be limited (vari-
able). Turn the speed control screw clock-
wise for higher speed, and counterclock-
wise for lower speed.
Speed
control
screw
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CAUTION
:
Before plugging in the tool, always check to
see
that the trigger switch actuates properly
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Do
not tape,
tie
or otherwise secure the trigger in the "ON" position.
and returns to the
"OFF"
position when released.
Hammer drilling operation
Position the bit
at
the location for the
hole, then pull the trigger.
Do
not force the tool. Light pressure
gives
best results. Keep the tool in position and
prevent
it
from slipping away from the
hole.
Do
not apply more pressure when the hole
becomes clogged with chips or particles.
Instead, run the tool
at
an idle, then re-
move from the hole.
By
repeating this
several times, the hole will be cleaned out.
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