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glows red. It then glows green when the battery packs are
fully charged.
3. Slide the battery pack out of the charger.
Notes
• If the POWER lamp does not light when you turn on the
power, check the power cord connection.
• If the CHARGE lamp does not light at the start of charging,
make sure the battery pack is firmly mounted into the
charger. Poor mounting of the battery pack may result in
faulty charging.
• When the fully charged battery pack is placed into the battery
charger, the CHARGE lamp turns on and then off. In the case
of the five-socket charger, the CHARGE lamp lights green.
• When charging a battery pack that has not been used for a
long time, the CHARGE lamp may blink for a while. This does
not indicate an error. You can continue charging.
• The battery pack can be recharged over about 300 times
(when used at normal temperatures). If the battery pack is
fully charged but runs out quickly, replace it with a new
battery.
Charging Time
It takes about 2.5 hours for a fully discharged battery pack to
return to a fully charged state.
Charging with the Optional AC Adapter
Note: These instructions assume that the battery is installed in
the printer (see “Installing the Battery Pack” below.