Panasonic EY6903 - Manual (Page 7)

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Battery charger (EY0110)
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.
2. Insert the battery pack firmly into
the charger.
Battry pack
To AC
outlet
Battery
charger
3. During charging, the charging lamp
will be lit.
When charging is completed, an in-
ternal electronic switch will automati-
cally be triggered to prevent over-
charging.
Charging will not start if the battery
pack is warm (for example, immedi-
ately after heavy-duty operation).
The orange standby lamp will be lit
until the battery cools down. Charging
will then begin automatically.
4. When charging is completed, the
charging lamp will start flashing quickly
in green color.
5. When in any of the conditions that
battery pack is too cool, or the bat-
tery pack has not been used for a
long time, the charging lamp is lit. In
this case charging takes longer to
fully charge the battery pack, than
the standard charging time.
If a fully charged battery pack is
inserted into the charger again, the
charging lamp light up. After several
minutes, the charging lamp may
flash quickly to indicate the charging
is completed.
6. If the charging lamp does not light
immediately after the charger is
plugged in, or if after the standard
charging time the lamp does not go
off, consult an authorized dealer.
Note:
When charging a cool battery pack
(below 5°C (41°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.Otherwise
battery pack may not be fully
charged.
Cool down the charger when charg-
ing more than two battery packs con-
secutively.
Do not insert your fingers into contact
hole, when holding charger or any
other occasions.
CAUTION:
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.
. LAMP INDICATIONS
Red Flashing
Red Lit
Green Flashing quickly
Orange Lit
Orange Flashing
Charger is plugged into the AC outlet.
Ready to charge.
Now charging
Charging is completed.
Battery pack is warm. Charging will begin
when temperature of battery pack drops.
Charging is not possible. Clogged with
dust or malfunction of the battery pack.