Bedienungsanleitung Hitachi WR18DSHL (Seite 6 von 164) (Alle Sprachen)

622352

Zoom out

Zoom in

Vorherige Seite

1/164

Nächste Seite

English

NOTE

The recharging time may vary according to the ambient

temperature and power source voltage.

Especially, using a DC 12V in-car power source may

require longer recharging time at high temperatures.

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 or cigarette lighter socket.

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.

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 up green or 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

UC18YML2 / UC18YRSL / UC18YFSL 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.

○ Check the voltage of the in-car power source when

the pilot lamp ﬂ ickers in green (every 0.2 seconds)

continuously. (UC18YML2)

If the voltage is 12V or lower, it indicates that the car

battery has weakened and cannot be charged.

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

though the charger cord or cigarette lighter connecting

plug 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 30 seconds or so. If this does

not cause the pilot lamp to blink in red (every second),

please take the charger to the Hitachi Authorized Service

Center.

MOUNTING AND OPERATION

Action Figure Page

Removing and inserting the

battery

1 156

Charging 2 156

Mounting the socket 3 156

Switch operation 4 156

Remaining battery indicator 5 156

How to use the LED light 6 156

Check and replacing the carbon

brush

7 157

Selecting accessories ― 158

MAINTENANCE AND INSPECTION

1. Inspecting the socket

A worn or deformed hex. or a square-holed socket will

not give an adequate tightness to the ﬁ tting between

the nut or anvil, consequently resulting in loss of

tightening torque. Pay attention to wear of a socket holes

periodically, and replace with a new one if needed.

2. Inspecting the mounting screws

Regularly inspect all mounting screws and ensure that

they are properly tightened. Should any of the screws be

loose, retighten them immediately. Failure to do so could

result in serious hazard.

3. Maintenance of the motor

The motor unit winding is the very “heart” of the power

tool. Exercise due care to ensure the winding does not

become damaged and/or wet with oil or water.

4. Inspecting the carbon brushes (Fig. 7)

The motor employs carbon brushes which are

consumable parts. Since and excessively worn carbon

brush with new ones when it becomes worn to or near

the “wear limit” ⓐ. In addition, always keep carbon

brushes clean and ensure that they slide freely whithin

the brush holders.

NOTE

When replacing the carbon brush with a new one, be

sure to use the Hitachi Carbon Brush Code No. 999100.

5. Replacing carbon brushes (Fig. 7)

Take out the carbon brush by ﬁ rst removing the brush

cap and then hooking the protrusion of the carbon brush

with a ﬂ at head screw driver, etc.

When installing the carbon brush, choose the direction

so that the nail ⓑ of the carbon brush agrees with the

with a ﬁ nger. Lastly, install the brush cap.

CAUTION

Be absolutely sure to insert the nail of the carbon brush

into the contact portion outside the brush tube. (You can

insert whichever one of the two nails provided).

Caution must be exercised since any error in this

operation can result in the deformed nail of the carbon

brush and may cause motor trouble at an early stage.

6. Cleaning on the outside

When the tool is stained, wipe with a soft dry cloth or

a cloth moistened with soapy water. Do not use chloric

solvents, gasoline or paint thinner, for they melt plastics.

7. Storage

Store the power tool in a place in which the temperature

is less than 40°C and out of reach of children.

NOTE

Make sure that the battery is fully charged when stored

for a long period (3 months or more). The battery with

smaller capacity may not be able to be charged when

used, if stored for a long period.

NOTE

Storing lithium-ion batteries.

Make sure the lithium-ion batteries have been fully

charged before storing them.

Prolonged storage of batteries with a low charge

may result in performance deterioration, signiﬁ cantly

reducing battery usage time or rendering the batteries

incapable of holding a charge.

However, signiﬁ cantly reduced battery usage time may

be recovered by repeatedly charging and using the

batteries two to ﬁ ve times.

If the battery usage time is extremely short despite

repeated charging and use, consider the batteries dead

and purchase new batteries.

Hitachi WR18DSHL Seite 6

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info