Ryobi P549 Operation Manual 1 - Page 5

OPERATION CHARGING A HOT BATTERY PACK When using a tool continuously, the battery pack may become hot. A hot battery pack may be placed directly onto the charger port but charging will not begin until the battery temperature cools to within acceptable temperature range. When a hot battery pack is placed on the charger, the orange LED will begin fading. When the battery pack cools, the charger will automatically begin charging. CHARGING A COLD BATTERY PACK A cold battery pack may be placed directly onto the charger port but charging will not begin until the battery temperature warms to within acceptable temperature range When a cold battery pack is placed on the charger, the orange LED will begin fading. When the battery pack warms, the charger will automatically begin charging. MODE Power Testing BATTERY PACK Without battery pack LED FUNCTIONS ORANGE RED LED LED GREEN LED ACTION Off On Off Ready to charge battery pack. Hot or cold battery pack Fading Off The battery pack is either too hot or cold to acOff cept a charge. When the battery pack reaches a proper temperature, charging will resume. Evaluating Off Flashing Off Charger conditions battery until normal voltage is reached, then begins charge mode. Error Error Off Fading Off Battery pack or charger error. • Try to repeat the conditions a second time by removing and reinstalling the battery pack. If the LED Error status repeats a second time, try charging a different battery. • If a different battery charges normally, dispose of the pack that received the Error (see your battery pack manual for instructions). • If a different battery also indicates Error, the charger should be replaced. Charging Charging Off On Flashing Battery is being charged. Charged Battery full Energy Save Battery full / Energy Save Mode mode Off Off On Charging is complete; charger maintains charge mode. Off Off Fading Battery pack is fully charged and charger is in Energy Save mode. 5 - English