HIKOKI WH 18DFX Instrukcja obsługi Instrukcja obsługi - Strona 8

Przeglądaj online lub pobierz pdf Instrukcja obsługi Instrukcja obsługi dla Młot udarowo-obrotowy HIKOKI WH 18DFX. HIKOKI WH 18DFX 17 stron.

Drukuj stronę

CAUTION

Do not use the electrical cord if damaged. Have it

repaired immediately.

2. Insert the battery into the charger.

Firmly insert the battery into the charger as shown in

Fig. 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)

● 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.

Indications of the pilot lamp (RED)

ON/OFF at 0.5 sec.

Before

intervals

charging

Lights continuously

While

charging

ON/OFF at 0.5 sec.

Charging

intervals

complete

Lights for 1 sec. at

Overheat

intervals of 0.5 sec.

standby

ON/OFF at 0.1 sec.

Charging

intervals

impossible

● Regarding the temperatures and charging time of the

battery.

The temperatures and charging time will become as

shown in Table 2.

Battery

Charging voltage

Weight

Temperatures at which the

battery can be recharged

Charging time for battery

capacity, approx. (At 20°C)

1.5 Ah

2.0 Ah

2.5 Ah

3.0 Ah

4.0 Ah

5.0 Ah

6.0 Ah

8.0 Ah

Number of battery cells

NOTE

The recharging time may vary according to the ambient

temperature and power source voltage.

Table 1

Plugged into

power source

―

Battery

overheated.

Unable to

charge.

(Charging will

commence

when battery

cools)

Malfunction in

the battery or

the charger

Table 2

Charger

UC18YKSL

14.4–18

0.35

0°C–50°C

min

120

min

150

min

180

min

240

4–10

CAUTION

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.

4. Disconnect the charger's power cord from the

receptacle.

5. Hold the charger ﬁ rmly 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 ﬁ rst 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.

CAUTION

○ If the battery is charged while it is heated because it has

been left for a long time in a location subject to direct

sunlight or because the battery has just been used, the

pilot lamp of the charger lights for 1 second, does not

light for 0.5 seconds (oﬀ for 0.5 seconds). In such a case,

ﬁ rst let the battery cool, then start charging.

○ When the pilot lamp ﬂ ickers in red (at 0.2-seconds

intervals), check for and take out any foreign objects in

the charger's battery connector. If there are no foreign

objects, it is probable that the battery or charger is

malfunctioning. Take it to your authorized Service Center.

○ Since the built-in micro computer takes about 3 seconds

to conﬁ rm that the battery being charged with charger

is taken out, wait for a minimum of 3 seconds before

reinserting it to continue charging. If the battery is

reinserted within 3 seconds, the battery may not be

properly charged.

○ If the pilot lamp does not blink in red (every second)

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 (every second),

please take the charger to the HiKOKI Authorized

Service Center.