5 — English
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 be on and the green LED will be off. When the battery
pack cools, the charger will automatically begin charging.
OPERATION
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
be on and the green LED will be off. When the battery pack
warms the charger will automatically begin charging.
LED FUNCTIONS
See Figure 1, page 7.
BATTERY
PACK
RED
LED
GREEN
LED
ACTION
Power On
Without battery pack
ON
OFF
Ready to charge battery pack.
Testing
Hot battery pack
ON
ON
When battery pack reaches cooled temperature, charger begins charge mode.
Cold battery pack
When battery pack reaches warmed temperature, charger begins charge mode.
Error
Error
Flashing Flashing Battery pack or charger 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 charger should be replaced.
Charging
Fast charging
OFF
Flashing
Battery is being charged. Batteries charge simultaneously. LED will flash for each bat-
tery port in use.
Ready
Battery full
OFF
ON
Charging is complete.
This product has a Three-year Limited Warranty.
For Warranty details go to www.ryobitools.com
NOTE: MAINTENANCE INFORMATION BEGINS ON PAGE 6
AFTER FRENCH AND SPANISH LANGUAGE SECTIONS.
ILLUSTRATIONS START ON PAGE 7.
