TROUBLESHOOTING
Always disconnect the battery from the power tool before performing any maintenance work.
PROBLEM
LED on charger flashes red.
CAUSE
Malfunction in charger.
20
20
SOLUTION
• Check the current at the power
outlet with another tool. Make
sure that the outlet is not turned
off.
• Check that the charger contacts
have not been shorted by debris
or foreign material.
• If the air temperature is above
100ºF or below 45ºF, move the
charger and battery pack to a
room temperature location.
H a v e c h a r g e r c h e c k e d b y
GREENWORKS servicing dealer.