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[Battery Pack]
For Appropriate Use of
Battery pack
Li-ion Battery pack (EY9L40)
• For optimum battery life, store the Li-ion bat-
tery pack following use without charging it.
• When charging the battery pack, confirm that
the terminals on the battery charger are free of
foreign substances such as dust and water etc.
Clean the terminals before charging the battery
pack if any foreign substances are found on
the terminals.
The life of the battery pack terminals may be
affected by foreign substances such as dust
and water etc. during operation.
• When battery pack is not in use, keep it away
from other metal objects like: paper clips, coins,
keys, nails, screws, or other small metal ob-
jects that can make a connection from one
terminal to another.
Shorting the battery terminals together may
cause sparks, burns or a fire.
• When operating the battery pack, make sure
the work place is well ventilated.
• When the battery pack is removed from the
main body of the tool, replace the battery pack
cover immediately in order to prevent dust or
dirt from contaminating the battery terminals
and causing a short circuit.
Battery Pack Life
The rechargeable batteries have a limited life. If
the operation time becomes extremely short after
recharging, replace the battery pack with a new
one.
Battery Recycling
ATTENTION:
For environmental protection and recycling of
materials, be sure that it is disposed of at an
officially assigned location, if there is one in your
country.
[Battery Charger]
Charging
Cautions for the Li-ion Battery
Pack
• If the temperature of the battery pack falls
approximately below −10°C (14°F), charging
will automatically stop to prevent degradation
of the battery.
Common Cautions for the Li-
ion/Ni-MH/Ni-Cd Battery Pack
• The ambient temperature range is between
0°C (32°F) and 40°C (104°F).
If the battery pack is used when the battery
temperature is below 0°C (32°F), the tool may
fail to function properly.
• When charging a cool battery pack (below 0°C
(32°F)) in a warm place, leave the battery pack
at the place and wait for more than one hour to
warm up the battery to the level of the ambient
temperature.
• Cool down the charger when charging more than
two battery packs consecutively.
• Do not insert your fingers into contact hole,
when holding charger or any other occasions.
CAUTION:
To prevent the risk of fire or damage to the bat-
tery charger.
• Do not use power source from an engine gen-
erator.
• Do not cover vent holes on the charger and the
battery pack.
• Unplug the charger when not in use.
Li-ion Battery Pack
NOTE:
Your battery pack is not fully charged at the time
of purchase. Be sure to charge the battery before
use.
Battery charger (EY0L80)
1. Plug the charger into the AC outlet.
NOTE:
Sparks may be produced when the plug is in-
serted into the AC power supply, but this is not
a problem in terms of safety.
2. Insert the battery pack firmly into the charger.
1. Line up the alignment marks and place the
battery onto the dock on the charger.
2. Slide forward in the direction of the arrow.
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