Bedienungsanleitung Hitachi cj 14 dl (Seite 12 von 88) (Deutsch, Englisch, Holländisch, Französisch, Italienisch, Portugiesisch, Spanisch)

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PRIOR TO OPERATION

1. Preparing and checking the work environment

Make sure that the work site meets all the conditions

laid forth in the precautions.

2. Checking the battery

Make sure that the battery is installed firmly. If it is at

all loose it could come off and cause an accident.

3. Dust produced in operation

The dust produced in normal operation may affect

the operator’s health. Either of following way is

recommended.

1. Connect the charger power cord to the receptacle

Connecting the power cord will turn on the charger.

2. Insert the battery into the charger

Insert the battery firmly while observing its direction,

until it contacts the bottom of the charger (the pilot

lamp lights up).

CAUTION

If the pilot lamp does not light up, pull out the

power cord from the receptacle and check the

battery mounting condition.

The pilot lamp goes off to indicate that the battery is

fully charged.

The battery charging time becomes longer when a

temperature is low or the voltage of the power source

is too low.

When the pilot lamp does not go off even if more than

120 minutes have elapsed after starting of the

charging, stop the charging and contact your HITACHI

AUTHORIZED SERVICE CENTER.

CAUTION

If the battery is heated due to direct sunlight, etc.,

just after operation, the charger pilot lamp may

not light up. At that time, cool the battery first,

then start charging.

3. Disconnect the charger power cord from the

receptacle

4. Hold the charger tight and pull out the battery

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.

a) Wear a dust mask

b) Use external dust collection equipment

When using the external dust collection equipment,

connect the adapter with the hose from external dust

collection equipment. (Fig. 19)

4. Changing blades

(1) Open the lever up to the stop. (Fig. 2-arrow I)

(2) Remove fitted blade.

(3) Insert new blade up to the stop in the blade holder.

(Fig. 2-arrow II)

(4) Close the lever. (Fig. 2-arrow III)

CAUTION:

⅜ Be sure to switch power OFF and disconnect the

battery from the body when changing blades.

⅜ Do not open the lever when plunger is moving.

NOTE:

⅜ Confirm the protrusions of blade inserted to the blade

holder surely. (Fig. 3)

⅜ Confirm the blade located between the groove of

roller. (Fig. 4)

5. Adjusting the orbital operation

(1) This Jig Saw employs orbital operation which moves

the blade back and forth, as well as up and down. Set

the change knob shown in Fig. 7 to “0” to eliminate

the orbital operation (the blade moves only up and

down). The orbital operation can be selected in 4 steps

from “0” to “III”.

(2)

For the hard material, such as a steel plate, etc.,

decrease the orbital operation. For the soft material,

such as lumber, plastic, etc., increase the orbital

operation to increase work efficiency. To cut the

material accurately, decrease the orbital operation.

6. Cutting stainless steel plates

This Jig Saw can cut stainless steel plates by using

No. 97 blade. Carefully read “Concerning cutting of

stainless steel plates” for proper operation.

7. Splinter guard

Using the splinter guard when cutting wood materials

will reduce splintering of cut surfaces.

Insert the splinter guard in the space on the base, and

push it completely. (See Fig. 8)

8. Chip cover

Chip cover prevents chips from flying off and

improves the efficiency of dust collector.

Insert the chip cover between the base and lever, and

push with a slight pressure until it catches in place.

(Fig. 9)

When removing chip cover, hold both sides of knob

and slightly open until it can be removed from the Jig

Saw. (Fig. 10)

NOTE:

There is a possibility that chip cover is frosted when

cutting the metal.

9. Sub base

Using the sub base (made from steel) will reduce

abrasion of aluminium base especially in cutting

metals.

Using the sub base (made from resin) will reduce

scratching of cut surface. Attach the sub base to the

bottom surface of base by attached 4 screws.

10. Lighting up the lamp

To turn on the lamp, pull the trigger.

Release the trigger to turn off.

CAUTION:

Do not look in the light or see the source of light directly.

01Eng_CJ14DL_WE 09/2/6, 18:5211

Hitachi cj 14 dl Seite 12

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