Hitachi UC 36YRSL Handling Instructions Manual page 7

APPLICATIONS
For charging the HITACHI BATTERY and HITACHI BACK
PACK POWER SUPPLY
○ BSL1415, BSL1415X, BSL1420, BSL1430, BSL1440,
BSL1815, BSL1815X, BSL1820, BSL1830, BSL1840,
BSL2530, BSL3620, BSL3626, BL36200
CHARGING
Before using the power tool, charge the battery or back
pack power supply as follows.
1. Connect the charger's
receptacle.
When connecting the plug of the charger to a
receptacle, the pilot lamp will blink in red. (At 1-second
intervals)
2. lnsert the battery or adaptor of back pack power
supply into the charger.
<Charging the Battery>
Firmly insert the battery into the charger until the line is
visible, as shown in Fig. 2.
<Charging the Back Pack Power Supply>
Place the back pack power supply in a horizontal
position and turn it on by the switch on the side. Firmly
insert the adaptor into the charger until the line is
visible, as shown in Fig. 2.
Table 1
Before
charging
While
The
charging
pilot lamp
lights or
Charging
blinks in
complete
red.
Charging
impossible
The
pilot lamp Overheat
lights in standby
green.
NOTE
○ When standby for cooling battery, UC36YRSL cools the overheated battery by cooling fan.
○ The cooling fan does not rotate while the back pack power supply is charging.
(2) Regarding the temperature of the rechargeable battery
and back pack power supply.
The temperature for rechargeable batteries and back
pack power supply are as shown in the Table 2, and
batteries and back pack power supply that have
become hot should be cooled for a while before being
recharged.
power cord to
Indications of the pilot lamp
Lights for 0.5 seconds. Does not light for 0.5
seconds. (off for 0.5 seconds)
Blinks
Lights continuously
Lights
Lights for 0.5 seconds. Does not light for 0.5
seconds. (off for 0.5 seconds)
Blinks
Lights for 0.1 seconds. Does not light for 0.1
seconds. (off for 0.1 seconds)
Flickers
Lights continuously
Lights
NOTE
If the pilot lamp of the charger lights in green (high
temperature standby status) when the adaptor is
inserted into the charger, check that the battery status
lamp on the back pack power supply control panel is lit
in red.
If the battery status lamp is OFF, the back pack power
supply switch may be turned OFF.
If the back pack power supply switch is turned OFF,
disconnect the adaptor and turn on the switch before
reinserting the adaptor.
3. Charging
When inserting a battery or adaptor of back pack
the
power supply in the charger, the pilot lamp will light up
continuously in red.
When the battery or back pack power supply becomes
fully recharged, the pilot lamp will blink in red. (At 1-
second intervals.) (See Table 1)
(1) 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 or back pack power supply.
Table 2
Rechargeable batteries
and back pack power
supply
BSL1415, BSL1415X,
BSL1420, BSL1430
BSL1440, BSL1815,
BSL1815X, BSL1820,
BSL1830, BSL1840,
BSL2530, BSL3620,
BSL3626, BL36200
English
Malfunction in the battery or
back pack power supply or
the charger
Battery or back pack power
supply overheated.
Unable to charge. (Charging
will commence when battery
or back pack power supply
cools)
Temperature which the
battery and back pack
power supply can be
recharged
0°C – 50°C
7