25
TROUBLESHOOTING SCHEDULE
KEYPAD
Control Panel
Possible faults
Possible action
Green activate LED
flashing.
Low battery voltage.
Charging the battery
Green activate LED flashes
and LED
extinguishing(repeated
continuous).
Overload
The trimmer head is
jammed.
Remove the battery from
the machine.
Release the trimmer head
from grass.
BATTERY
LED display
Possible faults
Possible action
All LED ARE
FLASHING
Temperature deviation
Charge the battery in
surroundings Where
temperatures are between
0~25
℃
, and discharge the
battery in 10
℃
~ 50
℃
Over voltage
Check that the mains voltage
corresponds with that stated on
the
Under voltage
Rating plate on the machine.
Remove the battery from the
battery charger.
Red LED FLASH
Communication failed
between battery pack and
tools or charger
Remove the battery from the
battery charger
RED
LED LIT
Battery Pack failure
Contact your service agent
Battery Charger
MODE
BATTERY PACK
STATUS
GREEN
LED
RED
LED
CHARGER
STATUS
TO BE OPERRATED BY
THE END USER
Charging
Charging
Rapidly
Flashing
(1Hz)
Off
Normal charging
No further action until the
battery pack was fully
charged
Balance
Slow
Flashing
(0.5Hz)
Off
Charging under
self-balance mode
No further action until the
charging mode was
changed to normal
charging
