Fig. 3
MODE
BATTERY PACK
Without
Power
battery pack
Hot battery pack
Testing
Cold battery pack
Deeply discharged
Defective
Defective
• If defective, 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 defective pack (see Maintenance section).
• If a different battery also indicates "Defective," the charger may be defective.
Charging
Fast charging
Charged
Battery full
Energy
Battery full /
Save Mode
Energy Save mode
LED FUNCTIONS
RED
GREEN
LED
LED
OFF
Ready to charge battery pack.
ON
When battery pack reaches cooled temperature, charger
begins fast charge mode.
When battery pack reaches warmed temperature, char-
OFF
ger begins fast charge mode.
Flashing
Charger pre-charges battery until normal voltage is
reached, then begins fast charge mode.
OFF
Battery pack or charger is defective.
Fading
Battery is being charged.
ON
Flashing
OFF
Fast charging is complete; charger maintains charge mode.
ON
Battery pack is fully charged and charger is in Energy Save
OFF
mode.
Fading
9
ACTION