Ryobi OP40BP Operator's Manual page 33

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 40V
tool's battery 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 be on and the green LED will be off. When the battery
pack cools, the charger will automatically begin charging.
LED FUNCTIONS
See Figures 1 and 4, page 7.
BATTERY
PACK
Battery In
Waiting
Testing
Hot battery pack
Cold battery pack
Error
Error Flashing Flashing Battery pack or backpack error.
• Try to repeat the conditions a second time by removing and reinstalling the battery pack. If the LED 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 backpack should be replaced.
Charging
Fast charging
Ready
Battery full
NOTE: MAINTENANCE INFORMATION BEGINS ON PAGE 6
AFTER FRENCH AND SPANISH LANGUAGE SECTIONS.
OPERATION
RED GREEN
LED LED
ON OFF Battery is standing by awaiting its turn to charge.
When battery pack reaches cooled temperature, backpack begins charge mode.
ON ON
When battery pack reaches warmed temperature, backpack begins charge mode.
OFF Flashing Battery is being charged.
OFF ON Charging is complete. LED will turn off 10 minutes after charging has been completed.
This product has a Three-year Limited Warranty.
For Warranty details go to www.ryobitools.com
ILLUSTRATIONS START ON PAGE 7.
CHARGING A COLD BATTERY PACK
A cold battery pack may be placed directly onto the 40V
tool's battery 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 be on and the green LED will be off. When
the battery pack warms the charger will automatically begin
charging.
ACTION
5 — English