HIKOKI WR18DH Інструкція з експлуатації - Сторінка 12
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Друкувати сторінку2. Insert the battery into the charger.
Firmly insert the battery into the charger as shown in
Fig. 4 (on page 2).
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. (See Table 3)
(1) Pilot lamp indication
The indications of the pilot lamp will be as shown in
Table 3, according to the condition of the charger or the
rechargeable battery.
Table 3: Indications of the pilot lamp
ON/OFF at 0.5 sec. intervals
Lights continuously
Lights for 1 sec. at intervals of
0.5 sec.
ON/OFF at 0.1 sec. intervals
NOTE
*1 If the red lamp continues to blink even after the charger
has been attached, check to confirm that the battery
has been fully inserted.
*2 Battery overheated. Unable to charge.
Although charging will start once the battery has cooled
down even when left in situ, the best practice is to
remove the battery and allow it to cool down in a
shaded, well-ventilated location before charging.
*3 Malfunction in the battery or the charger
–
Fully insert the battery.
–
Check to confirm that no foreign matter is stuck to
the battery mount or terminals. If there are no
foreign objects, it is probable that the battery or
charger is malfunctioning. Take it to your authorized
Service Center.
○ If the pilot lamp does not blink in red even though the
charger cord is connected to the power, it indicates that
the protection circuit of the charger may be activated.
Remove the cord or plug from the power and then
connect it again after 5 minutes or so. If this does not
cause the pilot lamp to blink in red, please take the
charger to the HiKOKI Authorized Service Center.
○ 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.
(2) Regarding the temperatures and charging time of the
battery. (See Table 4)
Model
Type of battery
Charging voltage
Temperatures at which the
battery can be recharged
Before charging *
or
Charging complete
While charging
Overheat standby *
Charging impossible
*
3
Table 4
UC18YFSL
Li-ion
14.4–18 V
0°C–50°C
Charging time for
battery capacity,
approx. (At 20°C)
Charging time for
1
multi volt battery
capacity, approx.
(At 20°C)
Number of battery cells
Weight
2
NOTE
○ The recharging time may vary according to the ambient
temperature and power source voltage.
○ If charging takes a long time
–
Charging will take longer at extremely low ambient
temperatures. Charge the battery in a warm location
(such as indoors).
–
Do not block the air vent. Otherwise the interior will
overheat, reducing the charger's performance.
–
If the cooling fan is not operating, contact a HiKOKI
Authorized Service Center for repairs.
4. Disconnect the charger's power cord from the
receptacle.
5. Hold the charger firmly and pull out the battery.
NOTE
Be sure to pull out the battery from the charger after
use, and then keep it.
Regarding electric discharge in case of new
batteries, etc.
As the internal chemical substance of new batteries and
batteries that have not been used for an extended period is
not activated, the electric discharge might be low when
using them the first and second time. This is a temporary
phenomenon, and normal time required for recharging will
be restored by recharging the batteries 2–3 times.
How to make the batteries perform longer.
(1) Recharge the batteries before they become 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.
(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.
12
1.5 Ah
22 min
2.0 Ah
30 min
2.5 Ah
35 min
3.0 Ah
45 min
4.0 Ah
60 min
5.0 Ah
75 min
6.0 Ah
90 min
1.5 Ah
45 min
(× 2 unit)
2.5 Ah
75 min
(× 2 unit)
4.0 Ah
120 min
(× 2 unit)
4–10
0.5 kg