2-16
Diagnosis mode
ELEC
–
+
Replace the battery pack
The LED lamps [1] and [4] are flashing rapidly at the same time.
The LED lamp [1] is flashing rap
-
idly.
The LED lamp [3] is illuminate.
The LED lamp [3] is illuminate.
The LED lamps [1]/[2] and [3]/[4] are turn on alternately.
If the battery pack does not return to normal
voltage even after one hour from the start of
the preliminary charging, the battery charger
will stop the operation of the preliminary charg
-
ing.In this case, all LED lamps of the battery
pack will goes out.
This is the battery pack’s
over-discharged state.
This is the battery pack’s
over-discharged state.
The battery pack is
in the “Non-recoverable error
”
This is the “Preliminary
charging (Initial charging) state
”
-> This is normal.
If the battery pack becomes the normal charging status, the battery pack is normal.
All LED lamps goes out.
Replace the battery pack
Over-discharging of the battery pack
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
100%
3
2
1
4
1-24%
3
2
1
4
25-49%
3
2
1
4
50-74%
3
2
1
4
75-99%
3
2
1
4
LED lamps does not illuminate
when you pushed the “PUSH”
button.
Please connect the battery pack to
the battery charger.
Disconnect the battery pack
from the battery charger, and
push the “PUSH” button
.
Hold down the “PUSH”
button for 10 seconds
.
Hold down the
“PUSH” button
for 10 seconds.
