3) battery charger – Panasonic EY6181 User Manual
Page 9
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4.
Troubleshooting
The
following
conditions
may
occur.
However, this is not an indication the
battery pack is a malfunction.
* The LED indicator might not function
correctly under the following conditions;
* The battery pack has not been used
for a period of time (more than two
weeks).
* When the motor is locked.
*
When the battery pack is used
without being fully charged.
Use up the remaining power of the
battery pack, then fully charge it.
*
The lamp blinks if you pull the
trigger incompletely and hold it.
Pull the trigger completely.
* Sometimes the lamp does not light
up
if
the
trigger
is
pulled
completely.
Pull
the
trigger
completely
more
than 2 seconds.
*
The battery capacity indicator LED
does not light up while the battery
pack
is
being
charged
or
being
used with the main unit.
->Use up the remaining power of the
battery pack, then fully charge it.
5.
When the battery temperature LED lamp
lights up
This
tamp
lights up when the battery
pack becomes too hot.
Allow the battery pack to cool down until
the lamp goes off.
Note; The LED lamp will also light up in
some cases when the battery pack
has
not
been
used.
For
example,
when
the
ambient
temperature
is
high (e.g. inside a car in summer),
and
the
temperature
of
the
battery
cells
inside
the
battery
pack
has
become to high.
6.
When the 24-hour charge LED lamp
lights up
After
depressing
the
button,
when
this
lamp lights up, charge the battery pack
for about 24 hours (until the lamp goes
off)
to
bring
the
batteries
up
to
full
capacity.
(3) Battery charger
Note: When you charge the battery pack for
the
first
time,
or
after
prolonged
storage, charge it for about 24 hours
to
bring
the
batteries
up
to
full
capacity.
EYQ2Q2 rCat. No. EYQ202B7658f
1.
Plug the charger into the power source.
2.
Insert the battery pack firmly into the
charger.
3.
During charging, the charging lamp will
light up.
When
the
charge
is
completed,
an
internal
electronic
switch
will
automatically
be
triggered
to
prevent
overcharging.
• Charging will not occur if the battery pack
is warm (for example, immediately after
heavy-duty
operation).
The
orange
standby lamp (T) will light up until the
battery
becomes
cool.
Charging
will
then begin automatically.
4,
When charging is completed, the
charging lamp ^ will start flashing
quickly.
• If a fully charged battery pack is inserted
into
the
charger
again,
the
charging
lamp may light up and then flash quickly
soon
to
indicate
the
charging
is
completed.