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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 second. 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 second. 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)
Malfunction of the car
battery
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.)
(2) Regarding the temperatures of the rechargeable battery
The temperatures for rechargeable batteries are as
shown in the
Table 2
, and batteries that have become
hot should be cooled for a while before being recharged.
Table 2
Recharging ranges of batteries
Rechargeable batteries
Temperatures at which the
battery can be recharged
BSL1425, BSL1450,
BSL1825, BSL1830,
BSL1850
0°C – 50°C
(3) Regarding recharging time
Depending on the combination of the charger and
batteries, the charging time will become as shown in
Table 3.
Table 3
Charging time (At 20°C)
(AC power supply / DC 12V (in-car) power supply)
Charger
Battery
UC18YFSL
UC18YML2
BSL1425
BSL1825
Approx. 35 min.
Approx. 35/100 min.
BSL1830
Approx. 45 min.
Approx. 45/120 min.
BSL1450
BSL1850
Approx. 75 min.
Approx. 75/200 min.
000Book̲DS14DBEL̲C99209491̲305̲EE.indb 13
000Book̲DS14DBEL̲C99209491̲305̲EE.indb 13
2014/02/24 12:01:44
2014/02/24 12:01:44
