Black and Decker BDCR20 Manual De Instrucciones página 20

ENGLISH
foil or any buildup of metallic particles should be
kept away from the charger cavities. Always unplug
the charger from the power supply when there is no
battery pack in the cavity. Unplug the charger before
attempting to clean.
Charger Cleaning Instructions

WARNING! Shock hazard. Disconnect the charger
from the AC outlet before cleaning. Dirt and grease
may be removed from the exterior of the charger using
a cloth or soft non-metallic brush. Do not use water or
any cleaning solutions.
Electrical Safety
Your tool is double insulated; therefore no earth
wire is required. Always check that the main voltage
corresponds to the voltage on the rating plate.

WARNING! If the power cord is damaged,
it must be replaced by the manufacturer,
authorized BLACK+DECKER Service Center or
an equally qualified person in order to avoid
damage or injury. If the power cord is replaced by
an equally qualified person, but not authorized by
BLACK+DECKER, the warranty will not be valid.
Important Charging Notes
1. Longest life and best performance can be obtained if
the battery pack is charged when the air temperature is
between 65 °F and 75 °F (18 ° – 24 °C). DO NOT charge
the battery pack in an air temperature below +40 °F
(+4.5 °C), or above +104 °F (+40 °C). This is important
and will prevent serious damage to the battery pack.
2. The charger and battery pack may become warm to the
touch while charging. This is a normal condition, and
does not indicate a problem. To facilitate the cooling of
the battery pack after use, avoid placing the charger or
battery pack in a warm environment such as in a metal
shed or an uninsulated trailer.
3. If the battery pack does not charge properly:
a. Check operation of receptacle by plugging in a lamp
or other appliance;
b. Check to see if receptacle is connected to a light
switch which turns power off when you turn out the
lights;
c. Move the charger and battery pack to a location
where the surrounding air temperature is
approximately 65 °F – 75 °F (18 ° – 24 °C);
d. If charging problems persist, take the tool, battery
pack and charger to your local service center.
4. The battery pack should be recharged when it fails to
produce sufficient power on jobs which were easily
done previously. DO NOT CONTINUE to use under these
conditions. Follow the charging procedure. You may
also charge a partially used pack whenever you desire
with no adverse effect on the battery pack.
5. Foreign materials of a conductive nature such as, but
not limited to, grinding dust, metal chips, steel wool,
aluminum foil, or any buildup of metallic particles
should be kept away from charger cavities. Always
unplug the charger from the power supply when there
20
is no battery pack in the cavity. Unplug the charger
before attempting to clean.
6. Do not freeze or immerse the charger in water or any
other liquid.
Storage Recommendations
1. The best storage place is one that is cool and dry, away
from direct sunlight and excess heat or cold.
2. For long storage, it is recommended to store a fully
charged battery pack in a cool dry place out of the
charger for optimal results.
NOTE: Battery packs should not be stored completely
depleted of charge. The battery pack will need to be
recharged before use.
Charging a Battery(Fig. D)
The battery needs to be charged before first use and when-
ever it fails to produce sufficient power on jobs that were
easily done before. The battery may become warm while
charging; this is normal and does not indicate a problem.

WARNING! Do not charge the battery at ambient
temperatures below 10 °C or above 40 °C.
Recommended charging temperature: approx. 24 °C.
Note: The charger will not charge a battery if the cell
temperature is below approximately 10 °C or above 40 °C.
The battery should be left in the charger and the
charger will begin to charge automatically when the cell
temperature warms up or cools down.
• To charge the battery (6), insert it into the charger (10).
The battery will only fit into the charger in one way. Do
not force. Be sure that the battery is fully seated in the
charger.
• Plug in the charger and switch on at the mains.The green
charging indicator will flash.
The charge is complete when the green charging indicator
switches to continuously on. The charger and the battery
can be left connected indefinitely. The green charging
indicator will flash as the charger occasionally tops up the
battery charge.
• Charge discharged batteries within 1 week. Battery life will
be greatly diminished if stored in a discharged state.
Leaving the Battery in the Charger
The charger and battery pack can be left connected with
the green LED glowing indefinitely. The charger will keep
the battery pack fresh and fully charged.
Assembly

WARNING! Before assembly, remove the battery
from the tool and make sure that the saw blade has
stopped. Used saw blades may be hot.
Fitting the saw blade (fig. A)
• Hold the tool away from the body.
• Open the blade clamp release lever (4) to the full open
position.
• Insert blade shank from the front.
• Close blade clamp release lever (4). Check to make sure the
blade (5) is clamped securley.