English
(1) – (9) : HCS Blades (HCS : Highspeed Carbon
Steel)
(10) – (20) : Bl-METAL Blades
Refer to Table 5, 6 and 7 for use of the blades.
Optional accessories are subject to change without
notice.
APPLICATIONS
Cutting pipe and angle steel.
Cutting various lumbers.
Cutting mild steel plates, aluminum plates, and
copper plates.
Cutting synthetic resins, such as phenol resin and
vinyl chloride.
For details refer to the section entitled "SELECTION OF
BLADES".
BATTERY REMOVAL/INSTALLATION
1. Battery removal
Hold the handle tightly and push the battery latches
(2 pcs.) to remove the battery (See Figs. 1 and 2).
CAUTION
Never short-circuit the battery.
Table 1
Before
charging
While
charging
Charging
complete
The pilot
lamp
lights or
Charging
blinks.
impossible
Overheat
standby
(2) Regarding the temperatures of the rechargeable
battery
The temperatures for rechargeable batteries are as
shown in 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
BSL1430, BSL1440
BSL1830, BSL1840, BSL1850
11
Indications of the pilot lamp
Lights for 0.5 seconds. Does not light for 0.5
Blinks
seconds. (off for 0.5 seconds)
(red)
Lights continuously
Lights
(red)
Lights for 0.5 seconds. Does not light for 0.5
Blinks
seconds. (off for 0.5 seconds)
(red)
Lights for 0.1 seconds. Does not light for 0.1
Flickers
seconds. (off for 0.1 seconds)
(red)
Lights
Lights continuously
(green)
UC18YRSL
Lights for 1 seconds. Does not light for 0.5
Blinks
seconds. (off for 0.5 seconds)
(red)
UC18YFSL
Temperatures at
which the battery
can be recharged
0°C – 50°C
2. Battery installation
Insert the battery while observing its polarities (see
Fig. 2).
CHARGING
Before using the power tool, charge the battery as
follows.
1. Connect the charger's power cord to a receptacle.
When the power cord is connected, the charger's
pilot lamp will blink in red. (At 1-second intervals)
2. Insert the battery into the charger.
Firmly insert the battery into the charger, as shown
in Fig. 3, 4.
3. Charging
When inserting a battery in the charger, charging
will commence and the pilot lamp will light
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.
(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)
Charger
Battery
BSL1430, BSL1830
BSL1440, BSL1840
BSL1850
NOTE
The charging time may vary according to
temperature and power source voltage.
Malfunction in the
battery or the charger
Battery overheated.
Unable to charge.
(Charging will commence
when battery cools)
UC18YRSL / UC18YFSL
Approx. 45 min.
Approx. 60 min.
Approx. 75 min.