STANDARD ACCESSORIES
In addition to the main unit (1 unit), the package contains the
accessories listed on page 167.
Standard accessories are subject to change without notice.
APPLICATIONS
<DS14DBL / DS18DBL>
○ Driving and removing of machine screws, wood screws,
tapping screws, etc.
○ Drilling of various metals
○ Drilling of various woods
<DV14DBL / DV18DBL>
○ Drilling of brick and concrete block, etc.
○ Driving and removing of machine screws, wood screws,
tapping screws, etc.
○ Drilling of various metals
○ Drilling of various woods
SPECIFICATIONS
The specifi cations of this machine are listed in the Table on
page 167.
NOTE
Due to HITACHI's continuing program of research and
development, the specifi cations herein are subject to
change without prior notice.
CHARGING
Before using the power tool, charge the battery as follows.
1. Connect to the power source. (Fig. 2)
When charging the battery from an AC power source
○ Connect the charger's power cord to the receptacle.
When connecting the plug of the charger to a receptacle,
the pilot lamp will blink in red (At 1- second intervals).
Before
charging
While charging Lights (red)
Charging
complete
Charging
The pilot
impossible
lamp
lights or
blinks.
Overheat
standby
Charging
with in-car
power source
impossible
(UC18YML2)
NOTE: When standby for cooling battery, UC18YML2 / UC18YRSL / UC18YFSL 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.)
Indications of the pilot lamp
Lights for 0.5 seconds. Does not light for 0.5
Blinks (red)
seconds. (off for 0.5 seconds)
Lights continuously
Lights for 0.5 seconds. Does not light for 0.5
Blinks (red)
seconds. (off for 0.5 seconds)
Lights for 0.1 seconds. Does not light for 0.1
Flickers (red)
seconds. (off for 0.1 seconds)
Lights (green)
Lights continuously
(UC18YRSL)
(UC18YML2)
Lights for 1 second. Does not light for 0.5
Blinks (red)
seconds. (off for 0.5 seconds)
(UC18YFSL)
Lights for 0.5 seconds. Does not light for 0.5
Blinks (green)
seconds. (off for 0.5 seconds)
CAUTION
Do not use the electrical cord if damaged. Have it
repaired immediately.
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. 15)
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.
○ 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. (Fig. 2)
Firmly insert the battery into the charger.
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)
● 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
5
English
Fig. 15
Malfunction in the
battery or the charger
Battery overheated.
Unable to charge.
(Charging will
commence when
battery cools)
Malfunction in the
battery or the charger