10
English
When charging the battery from a DC 12V in-car power
source (UC18YML2)
○
Secure the battery charger in place in the car.
Use the strap supplied with the battery charger to fasten
the battery charger in place and prevent it from moving
inadvertently. (See
Fig. 28
)
CAUTION
Do not place the battery charger or battery under the
driver’s seat. Secure the battery charger in place to
prevent it from moving inadvertently as this may lead
to an accident.
Fig. 28
○
Insert the cigarette lighter connecting plug into the
cigarette lighter socket.
If the plug is loose and falls out of the cigarette lighter
socket, repair the socket. As the socket may be faulty,
you are recommended to contact your local car dealer.
Continued use of the socket may result in an accident
due to overheating.
2. Insert the battery into the charger.
Firmly insert the battery into the charger until the line is
visible, as shown in
Fig. 3
.
Lines are not displayed on the UC18YFSL. Make sure
that the battery is set
fi
rmly in place.
3. Charging
When inserting a battery in the charger, charging will
commence and the pilot lamp will light up continuously
in red.
When the battery becomes fully recharged, the pilot lamp
will blink in red. (At 1-second intervals) (See
Table 1
)
(1) Pilot lamp indication
The indications of the pilot lamp will be as shown in
Table 1
, according to the condition of the charger or the
rechargeable battery.
Table 1
<UC18YFSL>
Indications of the pilot lamp
Pilot
lamp
(red)
Before
charging
Blinks
Lights for 0.5 seconds. Does not light for 0.5
seconds. (o
ff
for 0.5 seconds)
While charging Lights
Lights continuously
Charging
complete
Blinks
Lights for 0.5 seconds. Does not light for 0.5
seconds. (o
ff
for 0.5 seconds)
Overheat
standby
Blinks
Lights for 1 second. Does not light for 0.5
seconds. (o
ff
for 0.5 seconds)
Battery overheated.
Unable to charge.
(Charging will commence
when battery cools)
Charging
impossible
Flickers
Lights for 0.1 seconds. Does not light for 0.1
seconds. (o
ff
for 0.1 seconds)
Malfunction in the battery
or the charger
<UC18YML2>
Indications of the pilot lamp
The pilot
lamp
lights or
blinks in
red.
Before
charging
Blinks
Lights for 0.5 seconds. Does not light for 0.5
seconds. (o
ff
for 0.5 seconds)
While charging Lights
Lights continuously
Charging
complete
Blinks
Lights for 0.5 seconds. Does not light for 0.5
seconds. (o
ff
for 0.5 seconds)
Charging
impossible
Flickers
Lights for 0.1 seconds. Does not light for 0.1
seconds. (o
ff
for 0.1 seconds)
Malfunction in the battery
or the charger
The pilot
lamp
lights or
blinks in
green.
Overheat
standby
Lights
Lights continuously
Battery overheated.
Unable to charge.
(Charging will commence
when battery cools)
Charging
with in-car
power source
impossible
Blinks
Lights for 0.5 seconds. Does not light for 0.5
seconds. (o
ff
for 0.5 seconds)
DC 12 V supply is faulty
NOTE:
When standby for cooling battery, UC18YML2 cools the overheated battery by cooling fan.
(However, the cooling fan does not function when charging the battery with a DC 12V in-car power source.)
0000Book̲NT1865DBAL.indb 10
0000Book̲NT1865DBAL.indb 10
2020/12/09 9:37:08
2020/12/09 9:37:08
