Bosch RHH180 Instrucciones De Funcionamiento página 12

BM 2610007966 03-10:BM 2610007966 03-10 3/2/10 1:08 PM Page 12
VARIABLE SPEED CONTROLLED
TRIGGER SWITCH
Your tool is equipped with a variable speed
trigger switch. The tool can be turned "ON" or
"OFF" by squeezing or releasing the trigger.
The speed can be adjusted from the minimum
to maximum nameplate RPM by the pressure
you apply to the trigger. Apply more pressure
to increase the speed and release pressure to
decrease speed Fig. 1).
To reduce the risk of injury
W RNING
immediately discontinue use
of the tool if the variable speed control ceases
to function. Subsequent loss of on/off control
of the trigger switch is likely.
FIG. 9
The selector dial allows the tool to be set for
various drilling/hammer drilling applications.
Rotate the selector dial right or left
depending on the below applications (Fig. 1).
Do
C UTION
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.
Operating Instructions
FORW RD/REVERSING LEVER
DRILL/HAMMER DRILL SELECTION DIAL
not operate the
-12-
FORWARD/REVERSING LEVER &
TRIGGER LOCK
Your tool is equipped with a forward/
reversing lever and trigger lock located above
the trigger (Fig. 9). This lever was designed for
changing rotation of the chuck, and for locking
the trigger in an "OFF" position to help prevent
accidental starts and accidental battery
discharge.
For forward rotation, (with chuck pointed away
from you) move the lever to the far left. For
reverse rotation move the lever to the far right.
To activate trigger lock move lever to the
center off position.
Do not change direction of
C UTION
rotation until the tool comes
to a complete stop. Shifting during rotation of
the chuck can cause damage to the tool.
& TRIGGER LOCK
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.