Panasonic EY7549 Manual De Instrucciones página 13

Recommendations for use
Pack cover
Label
Be sure to use the Pack cover
• When the battery pack is not being
used, store the battery in a way that
foreign substances such as dust and
water etc. do not contaminate the termi-
nals. Be sure to attach the battery pack
cover to protect the battery terminals.
• When charging the battery pack, con-
firm 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.
CAUTION:
To protect the motor or battery, be sure
to note the following when carrying out
operation.
• If the motor and battery becomes hot, the
protection function will be activated and
the motor and battery will stop operating.
For safe use
• The battery pack is designed to be
installed by proceeding two steps for safe-
ty. Make sure the battery pack is installed
properly to the main unit before use.
• If the battery pack is not connected firmly
when the switch is switched on, the
overheat warning lamp and the battery
low warning lamp will flash to indicate
that safe operation is not possible, and
the main unit will not rotate normally.
Connect the battery pack into the unit of
the tool until the red or yellow label dis-
appears.
Terminals
- 13 -
[Battery Charger]
Charging
CAUTION:
• The charger is designed to operate on
standard domestic electrical power only
as stated in the rating plate. Charge
only on the voltage indicated on the
rating plate of unit. e.g.230v / 50Hz.
• Do not attempt to use it on any other
voltage or frequency rating!
• If the temperature of the battery pack
falls approximately below −10°C
(14°F), charg ing will automatically stop
to prevent degradation of the battery.
• 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.
• Use the charger at temperatures
between 0°C and 40°C, and charge
the battery at a temperature similar to
that of the battery itself. (There should
be no more than a 15°C difference
between the temperatures of the bat-
tery and the charging location.)
• 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 consecu-
tively.
• 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 cover vent holes on the char-
ger and the battery pack.
• Unplug the charger when not in use.
NOTE:
Your battery pack is not fully charg ed
at the time of purchase. Be sure to
charge the battery before use.