16
English
Table 2
Indications of the charge indicator lamp
Charge
indicator
lamp
(RED /
BLUE /
GREEN /
PURPLE)
Before
charging
Blinks
(RED)
Lights for 0.5 seconds. Does not light
for 0.5 seconds. (o
ff
for 0.5 seconds)
Plugged into power source
While
charging
Blinks
(BLUE)
Lights for 0.5 seconds. Does not light
for 1 second. (o
ff
for 1 second)
Battery capacity at less than
50%
Blinks
(BLUE)
Lights for 1 second. Does not light for
0.5 seconds. (o
ff
for 0.5 seconds)
Battery capacity at less than
80%
Lights
(BLUE)
Lights continuously
Battery capacity at more than
80%
Charging
complete
Lights
(GREEN)
Lights continuously
(Continuous buzzer sound: about
6 seconds)
Overheat
standby
Blinks
(RED)
Lights for 0.3 seconds. Does not light
for 0.3 seconds. (o
ff
for 0.3 seconds)
Battery overheated. Unable
to charge. (Charging will
commence when battery cools)
Charging
impossible
Flickers
(PURPLE)
Lights for 0.1 seconds. Does not light
for 0.1 seconds. (o
ff
for 0.1 seconds)
(Intermittent buzzer sound: about
2 seconds)
Malfunction in the battery or the
charger
(2) Regarding the temperature of the rechargeable
battery.
The temperatures for rechargeable batteries are
as shown in the Table 3, and batteries that have
become hot should be cooled for a while before being
recharged.
Table 3
Rechargeable
batteries
Temperatures at which the battery
can be recharged
BSL36A18
32°F–122°F
(0°C–50°C)
(3) Regarding recharging time (At 68°F (20°C))
Table 4 Charging time
Charger
Battery
UC18YSL3
BSL36A18
Approx. 32 min
NOTE
The recharging time may vary according to the
ambient temperature.
4. Disconnect battery charger from the receptacle.
CAUTION
Do not pull the plug out of the receptacle by
pulling on the cord.
Make sure to grasp the plug when removing from
receptacle to avoid damaging cord.
5. Remove the battery from the battery charger.
Supporting the battery charger with hand, pull out the
battery from the battery charger.
NOTE
Be sure to pull out the battery from the battery charger
after use, and then keep it.
Regarding electric discharge in case of new
batteries, etc.
As the internal chemical substance of new batteries
and batteries that have not been used for an extended
period is not activated, the electric discharge might
be low when using them the
fi
rst and second time.
This is a temporary phenomenon, and normal time
required for recharging will be restored by recharging
the batteries 2–3 times.
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00Book̲C1810DFA̲NA.indb 16
2022/02/22 14:08:13
2022/02/22 14:08:13
