Storage Recommendations; Charging Procedure; Important Charging Notes - Black & Decker LSTE522 Mode D'emploi

can possibly cause fires if the battery terminals
inadvertently come in contact with conductive
materials such as keys, coins, hand tools and the
like. The US Department of Transportation Hazardous Material
Regulations (HMR) actually prohibit transporting batteries in
commerce or on airplanes (i.e., packed in suitcases and carry-
on luggage) UNLESS they are properly protected from short
circuits. So when transporting individual batteries, make sure
that the battery terminals are protected and well insulated from
materials that could contact them and cause a short circuit.
NOTE: Lithium-Ion batteries should not be put in
checked baggage.

STORAGE RECOMMENDATIONS

1. The best storage place is one that is cool and dry
away from direct sunlight and excess heat or cold.
2. Long storage will not harm the battery pack or
charger.

CHARGING PROCEDURE

BLACK+DECKER chargers are designed to charge
BLACK+DECKER battery packs.
1. Plug the charger into an appropriate outlet before
inserting the battery pack.
2. Insert the battery pack into the charger as shown in
Figure A.
A
3. The green LED will flash indicating that the
battery is being charged.
4. The completion of charge is indicated by the
green LED remaining on continuously. The
pack is fully charged and may be used at this
time or left on the charger.
Recharge discharged batteries as soon as
possible after use or battery life may be
greatly diminished. For longest battery life, do
not discharge batteries fully. It is recommended
that the batteries be recharged after each use.
CHARGER DIAGNOSTICS
This charger is designed to detect certain problems
that can arise with the battery packs or the power
source. Problems are indicated by one LED flashing in
different patterns.
BAD BATTERY
The charger can detect a weak or damaged
battery. The red LED flashes in the pattern
indicated on the label. If you see this bad battery blink
pattern, do not continue to charge the battery. Return it
to a service center or a collection site for recycling.
HOT/COLD PACK DELAY
When the charger detects a battery that is
excessively hot or excessively cold, it automatically starts
a Hot/Cold Pack Delay, suspending charging until the
battery has normalized. After this happens, the charger
automatically switches to the Pack Charging mode. This
feature ensures maximum battery life. The red LED flashes
in the pattern indicated on the label when the hot / cold
pack delay is detected.
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.

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 +105°F (+40.5°C). This is important
and will prevent serious damage to the battery pack.
2. The charger and battery pack may become warm to
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 current at 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 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 appliance,
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 affect on the battery pack.
5. Foreign materials of a conductive nature such as,
but not limited to, 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 is no battery pack in the
cavity. Unplug charger before attempting to clean.
6. Do not freeze or immerse charger in water or any
other liquid.
WARNING:
Shock hazard. Do not allow any
liquid to get inside charger. Never attempt to open the
battery pack for any reason. If the plastic housing of the
battery pack breaks or cracks, return to a service center
for recycling.
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