Husqvarna QC330 Operator's Manual page 9

Battery
LED display
Error LED
flashing
Error LED is lit
Battery charger
LED display
Error LED
flashing
Error LED is lit
BATTERY HANDLING
Possible faults Possible action
Temperature
deviation.
Cell difference
too much (1V).
Possible faults Possible action
Faulty battery.
Faulty charger.
Use the battery
charger only when
the surrounding
temperature is
between 5 °C (41 °F)
and 40 °C (104 °F).
Contact your service
agent.
Contact your service
agent.
If the warning LED on
the battery charger
lights solid red, there
is a fault with the
charger. Disconnect
the battery charger
from the wall socket
for approx. 2 min.
Connect the battery
charger to the wall
socket and i f the
warning LED still is
solid send the charger
to a Husqvarna
service workshop. (5)
9