HITACHI DS14DCL-RA - Инструкция по эксплуатации - Страница 12

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10

(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

(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

T h e   c h a r g i n g   t i m e   m a y   v a r y   a c c o r d i n g   t o
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.

How to make the batteries perform longer.

(1) R e c h a r g e   t h e   b a t t e r i e s   b e f o r e   t h e y   b e c o m e

completely exhausted.
When you feel that the power of the tool becomes
weaker, stop using the tool and recharge its battery.
If you continue to use the tool and exhaust the
electric current, the battery may be damaged and
its life will become shorter.

(1) Lamp indication

The indications of the lamp will be as shown in

Table 1

, according to the condition of the charger

or the rechargeable battery.

Table 1

Indications of the lamp

Before

Blinks

Lights for 0.5 seconds. Does not light

charging

for 0.5 seconds. (off for 0.5 seconds)

Lights

Lights continuously

Blinks

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

Blinks

Lights for 1 second. Does not light
for 0.5 seconds. (off for 0.5 seconds)

Overheat
standby

While
charging

Charging
complete

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

Pilot lamp
(red)

Temperatures at which the

Rechargeable batteries

battery can be recharged

BCL1415, BCL1815

0°C – 50°C

Charger

UC18YKL

Battery

BCL1415, BCL1815

Approx. 60 min.

(2) Avoid recharging at high temperatures.

A rechargeable battery will be hot immediately after
use. If such a battery is recharged immediately after
use, its internal chemical substance will deteriorate,
and the battery life will be shortened. Leave the
battery and recharge it after it has cooled for a while.

CAUTION

䡬

When the battery charger has been continuously
used, the battery charger will be heated, thus
constituting the cause of the failures. Once the
charging has been completed, give 15 minutes rest
until the next charging.

䡬

If the battery is recharged when it is warm due to
battery use or exposure to sunlight, the pilot lamp
blinks.
The battery will not be recharged. In such a case,
let the battery cool before charging.

PRIOR TO OPERATION

1. Setting up and checking the work environment

Check if the work environment is suitable by
following the precautions.

HOW TO USE

1. Confirm the clutch dial position (See Fig. 4)

The tightening torque of this unit can be adjusted
according to the clutch dial position, at which the
clutch dial is set.

(1) When using this unit as a screwdriver, line up the

one of the numbers “1, 3, 5 ... 22” on the clutch dial,
or the dots, with the triangle mark on the outer body.

(2) When using this unit as a drill, align the clutch dial

drill mark “

” with the triangle mark on the outer

body.

CAUTION

䡬

The clutch dial cannot be set between the numerals
“1, 3, 5 ... 22” or the dots.

䡬

Do not use with the clutch dial numeral between
“22” and the line at the middle of the drill mark.
Doing so may cause damage (See 

Fig. 5

).