Operation, Power on, Testing – Ryobi OP401 User Manual
Page 5: Defective, Charging, Ready
5 — English
OPERATION
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
Flashing
OFF
When battery pack reaches cooled temperature, charger begins charge mode.
Cold battery pack
When battery pack reaches warmed temperature, charger begins charge mode.
Deeply discharged
Charger conditions battery until normal voltage is reached, then begins charge mode.
Defective
Defective
Flashing Flashing Battery pack or charger is 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
OFF
Flashing Battery is being charged.
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.