Battery Recycling - Panasonic EY7541 Mode D'emploi

• 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 lim-
ited 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 recy-
cling of materials, be sure that it is dis-
posed of at an officially assigned loca-
tion, 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), charg-
ing will automatically stop to prevent degra-
dation of the battery.
Common Cautions for the Li-
ion/Ni-MH/Ni-Cd Battery Pack
• The ambient temperature range is between
0°C (3°F) and 40°C (104°F).
If the battery pack is used when the bat-
tery temperature is below 0°C (3°F),
the tool may fail to function properly.
• When charging a cool battery pack (below
0°C (3°F)) in a warm place, leave the
battery pack at the place and wait for
more than one hour to warm up the bat-
tery to the level of the ambient tempera-
ture.
• 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 battery charger.
• Do not use power source from an
engine generator.
• 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 inserted into the AC power supply, but
this is not a problem in terms of safety.
. Insert the battery pack firmly into the charger.
1 Line up the alignment marks and place the
battery onto the dock on the charger.
 Slide forward in the direction of the arrow.
3. During charging, the charging lamp will be
lit.
When charging is completed, an internal
electronic switch will automatically be trig-
gered to prevent overcharging.
• Charging will not start if the battery
pack is warm (for example, immediately
after heavy-duty operation).
The orange standby lamp will be flash-
ing until the battery cools down.
Charging will then begin automatically.
4. The charge lamp (green) will flash slowly
once the battery is approximately 80%
charged.
5. When charging is completed, the charging
lamp will start flashing quickly in green color.
6. If the temperature of the battery pack is
0°C or less, charging takes longer to fully
charge the battery pack than the standard
charging time.
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Alignment marks