Hitachi DV14DJL-RF - Инструкция по эксплуатации - Страница 10

English

9

BATTERY REMOVAL/INSTALLATION

1. Battery removal

Hold the handle tightly and push the battery latch (2
pcs.) to remove the battery (see 

Figs. 1

 and 

2

).

CAUTION

Never short-circuit the battery.

2. Battery installation

Insert the battery while observing its polarities (see

Fig. 2

).

CHARGING

Before using the impact driver drill, 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

(2) Regarding the temperatures of the rechargeable

battery
The temperatures for rechargeable batteries are as
shown in 

T a b l e   2

, and batteries that have become

hot should be cooled for a while before being
recharged.

Table 2

  Recharging ranges of batteries

(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)

NOTE

The charging time may vary according to temperature
and power source voltage.

4. Disconnect the charger’s power cord from the

receptacle

5. Hold the charger firmly and pull out the battery
NOTE

After charging, pull out batteries from the charger
first, and then keep the batteries properly.

R e g a r d i n g   e l e c t r i c   d i s c h a r g e   i n   c a s e   o f   n e w
batteries, etc.

As the internal chemical substance of new batteries
and batteries that have not been used for an extended

Charger

UC18YRL

Battery

BCL1430, EBL1430

EBM1430, EBM1830

Approx. 45 min.

Temperatures at

Rechargeable batteries

which the battery

can be recharged

BCL1430, EBL1430
EBM1430, EBM1830

0°C – 50°C

Lights for 0.5 seconds. Does not light for 0.5
seconds. (off for 0.5 seconds)

Lights continuously

Lights for 0.5 seconds. Does not light for 0.5
seconds. (off for 0.5 seconds)

Lights for 0.1 seconds. Does not light for 0.1
seconds. (off for 0.1 seconds)

Lights continuously

Before
charging

While
charging

Charging
complete

Charging
impossible

Blinks
(RED)

Lights
(RED)

Blinks
(RED)

Flickers
(RED)

Lights
(GREEN)

Malfunction in the battery
or the charger.

Battery overheated.
Unable to charge.
(Charging will commence
when battery cools)

Table 1

Indications of the pilot lamp

Overheat lamp
(GREEN)

Firmly insert the battery into the charger till it contacts
the bottom of the charger and checking the polarities
as shown in 

Fig. 3

.

CAUTION

䡬

If the batteries are inserted in the reverse direction,
not only recharging will become impossible, but it
may also cause problems in the charger such as a
deformed recharging terminal.

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.

Overheat
standby

Charge status
lamp (RED)

NOTE:

 When standby for cooling battery, UC18YRL cools the overheated battery by cooling fan.