Possible cause: Batteries are weak due to recent outage or are near end of service life.
Solution:Charge the batteries. Batteries require recharging after extended outages. They wear faster when put into service often or when operated at elevated temperatures. If the battery pack is near the end of its service life, consider replacing it even if the Replace Battery LED is not yet lit.
Solution:Charge the batteries. Batteries require recharging after extended outages. They wear faster when put into service often or when operated at elevated temperatures. If the battery pack is near the end of its service life, consider replacing it even if the Replace Battery LED is not yet lit.