Ryobi AP4700 Manuel D'utilisation page 10

Connect the charger to the power supply. Make sure the power supply is normal household voltage,
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220V-240V 50/60Hz ,AC only.
Insert the battery pack into the charger. Make sure the raised rib on the battery pack aligns with
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the groove in the charger. Press down on the battery pack to be sure contacts on the battery pack
engage properly with contacts in the charger.
Do not place the charger and battery pack in an area of extreme heat or cold. They will work
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best at normal room temperature.
NOTE: The charger and battery pack should be placed in a location where the temperature is
more than 10°C but less than 38°C.
The battery pack will become slightly warm to the touch while charging. This is normal and does not
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indicate a problem.
After charging is complete, the LEDs will remain on until the battery pack is removed from the charger
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or charger is disconnected from the power supply.
When batteries become fully charged, unplug the charger from the power supply and remove the
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battery pack from the charger.
CHARGING A HOT BATTERY PACK
If the battery pack is above normal temperature range, the bottom and center LEDs will flash. When the
battery pack cools down to approximately 55°C, the charger will automatically begin fast charge mode.
CHARGING A COOL BATTERY PACK
If the battery pack is below normal temperature range, the bottom and center LEDs will flash.When the
battery warms to a temperature of more than 0°C, the charger will automatically begin charge mode.
COLD WEATHER OPERATION
The lithium-ion battery pack can be used in temperatures down to -20°C. Put the battery pack in a
product and use the product in a light duty application. After about a minute, the pack will have warmed
up and begin operating normally.
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