2-5
Battery pack
ELEC
–
+
How to check the full charge capacity
Check the *
1
full charge capacity as fol lows:
1. Hold down the battery capacity indicator but-
ton “ ”
1
for 30 seconds.
2. The *
1
full charge capacity is indicated by the
four battery capacity indicator lamps
2
on
the battery pack.
TIP
While holding down the battery capacity indi-
cator button “ ” for 30 seconds, the lamps will
display the currently applicable conditions (re-
sidual battery capacity, *
2
error diagnosis, Total
number of battery charging cycles), for 5 sec-
onds for each condition.
*
1
Full charge capacity:
Full charge capacity is not the relative speci-
fied electric power capacity that the battery
pack has at any given point, but the actual
electric capacity that the battery pack itself
can store. The capacity at the time of ship-
ment is considered 100%.
*
2
The error diagnosis are displayed only dur ing
a malfunction, and is not displayed in normal
state.
The table below indicates the relationship
between the full charge capacity and the battery
capacity indicator lamps.
3
2
1
4
2
1
On
Display of the full charge capacity
Battery capacity indicator
lamps on battery pack
Full charge
capacity (%)
Battery capacity indicator
lamps on battery pack
Full charge
capacity (%)
3
2
1
4
0 to 24%
3
2
1
4
50 to 74%
3
2
1
4
25 to 49%
3
2
1
4
75 to 100%
Off
On
