Lamp indications – Panasonic EY7540 User Manual
Page 11
- 11 -
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.
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.
LAMP INDICATIONS
Green Lit
Charger is plugged into the AC outlet.
Ready to charge.
Green Flashing Quickly
Charging is completed. (Full charge.)
Green Flashing
Battery is approximately 80% charged (Usable charge. Li-ion
only).
Green Lit
Now charging
Orange Lit
Battery pack is cool.
The battery pack is being charged slowly to reduce the load on
the battery. (Li-ion only)
Orange Flashing
Battery pack is warm. Charging will begin when temperature
of battery pack drops.
If the temperature of the battery pack is -10°C or less,
the charging status lamp (orange) will also start flashing.
Charging will begin when the temperature of the battery
pack goes up (Li-ion only).
Charging Status Lamp
Left: green Right: orange will be displayed.
Both Orange and Green Flashing Quickly
Charging is not possible. Clogged with dust or malfunction of
the battery pack.
• Charging will not start if the battery
pack is warm (for example, immedi-
ately after heavy-duty operation).
The orange standby lamp will be
flashing until the battery cools down.
Charging will then begin automatically.
4. When charging is completed, the charg-
ing lamp will start flashing quickly in green
color.
5. If the charging lamp does not light imme-
diately after the charger is plugged in, or if
after the standard charging time the charg-
ing lamp does not flash quickly in green,
consult an authorized dealer.
6. If a fully charged battery pack is insert-
ed into the charger again, the charging
lamp lights up. After several minutes, the
charging lamp may flash quickly to indi-
cate the charging is completed.
EY7540(UL).indb 11
2006/09/07 16:58:35