Black and Decker BDCHD18 Traducido De Las Instrucciones Originales página 8

ENGLISH
Dual range gearing (Fig. F)
The dual range feature of your drill allows you to shift gears
for greater versatility. To select low speed, high torque setting
(position 1), turn tool off and permit to stop. Slide gear shifter
button (5) away from the chuck. To select the high speed, low
torque setting (position 2), turn tool off and permit to stop.
Slide gear shifter button towards the chuck.
Note: Do not change gears when tool is running. If you are
having trouble changing gears, make sure that the dual range
gear button is either completely pushed forward or completely
pushed back.
Drilling/screwdriving
● Select forward or reverse rotation using the forward/
reverse slider (2).
● To switch the tool on, press the switch (1). The tool speed
depends on how far you press the switch.
● To switch the tool off, release the switch.
Hints for optimum use
Drilling
● Use sharp drill bits only.
● Support and secure work properly, as instructed in the
Safety Instructions.
● Use appropriate and required safety equipment, as
instructed in the Safety Instructions.
● Secure and maintain work area, as instructed in the
Safety Instructions.
● Run the drill very slowly, using light pressure, until
the hole is started enough to keep the drill bit from slipping
out of it.
● Apply pressure in a straight line with the bit. Use enough
pressure to keep the bit biting but not so much as to stall
the motor or deflect the bit.
● Hold the drill firmly with two hands to control its twisting action.
● DO NOT CLICK THE TRIGGER OF A STALLED DRILL
OFF AND ON IN AN ATTEMPT TO START IT. DAMAGE
TO THE DRILL CAN RESULT.
● Minimize stalling on breakthrough by reducing pressure
and slowly drilling through the last part of the hole.
● Keep the motor running while pulling the bit out of a drilled
hole. This will help reduce jamming.
● Make sure switch turns drill on and off.
Drilling in wood
Holes in wood can be made with the same twist drill bits used
for metal or with spade bits. These bits should be sharp and
should be pulled out frequently when drilling to clear chips
from the flutes.
8
(Original instructions)
Drilling in metal
Use a cutting lubricant when drilling metals. The exceptions
are cast iron and brass which should be drilled dry. The cutting
lubricants that work best are sulfurized cutting oil or lard oil.
Drilling in masonry
For drilling in masonry, set the collar (3) to the hammer drilling
position by aligning the symbol with the marking. Slide the
speed selector (5) towards the front of the tool (2nd gear).
Screwdriving
● Always use the correct type and size of screwdriver bit.
● If screws are difficult to tighten, try applying a small
amount of washing liquid or soap as a lubricant.
● Always hold the tool and screwdriver bit in a straight line
with the screw.
Troubleshooting
Problem Possible cause
Unit will not Battery pack not charged.
start.
Battery Charger not plugged
pack will not in.
charge.
Surrounding air temperature
too hot or too cold.
Unit shuts off Battery pack has reached its
abruptly. maximum thermal limit.
Out of charge. (To maximize
the life of the battery pack it is
designed to shutoff abruptly
when the charge is depleted).
Maintenance
Your BLACK+DECKER tool has been designed to operate
over a long period of time with a minimum of maintenance.
Continuous satisfactory operation depends upon proper tool
care and regular cleaning.
Your charger does not require any maintenance apart from
regular cleaning.
Warning! Before performing any maintenance on the tool,
remove the battery from the tool. Unplug the charger before
cleaning it.
● Regularly clean the ventilation slots in your tool and
charger using a soft brush or dry cloth.
● Regularly clean the motor housing using a damp cloth.
● Do not use any abrasive or solvent-based cleaner.
● Regularly open the chuck and tap it to remove any dust
from the interior.
Possible solution
Check battery pack
charging requirements
Plug charger into a work-
ing outlet.
Move charger and battery
pack to a surrounding air
temperature of above 40
degrees F (45ºC) or below
105 degrees F (+40.5ºC)
Allow battery pack to cool
down.
Place on charger
and allow to charge.