7
BATTERY CHARGE
1. Plug the battery charger into the proper AC voltage source.
Charging light will flash in green color repeatedly.
2. Insert the battery cartage into charger until stops adjust-
ing to the guide of charger. Terminal cover of charger
can be opened with inserting and closed with pulling
out the battery cartridge.
3. When the battery cartridge is inserted, the red charging
light will light up and charging will begin with a preset
brief melody sound coming out for assurance as to which
sound will come out to notify the completion of charging.
4. With finish of charge, the charging light will charge from
red one to green one and the melody sound or buzzer
sound (a long deep) comes out to notify completion of
charge.
5. If you leave the battery cartridge in the charger after the
charging cycle is complete, the charger will switch into
its “trickle charge (maintenance charge)” mode which
will last approximately 24 hours.
6. Charging time varies by temperature (10°C (50°F) -
40°C (104°F)) that battery cartridge is charged at and
conditions of the battery cartridge, such as a battery car-
tridge which is new or has not been used for a long pe-
riod of time.
7. After charging, remove the battery cartridge from the
charger and unplug the charger from the power source.
• The battery charger is for charging OGURA-battery cartridge. Never use it for other purposes or for other
manufacturer’s batteries.
• If you charge a battery cartridge from a just-operated tool or battery cartridge which has been left in a location
exposed to direct sunlight for a long time, the charging light may flash in red color. If this occurs, wait for a while.
Charging will begin after the battery cartridge is cooled by the cooling fan installed in the charger.
• If the charging light flashes alternately in green and red color, charging is not possible. The terminals on the
charger or battery cartridge are clogged with dust or the battery cartridge is worn out or damaged.
Notes
Red
Button
Battery
OUT
IN
Battery
Terminal cover
Charge Indicator
Red
Green
Yellow
