MasterForce 241-0413 Návod k obsluze stáhnout pdf (Strana 13)

Page 12

OPERATION

SCREWDRIVING

Rotate the mode selection ring so the

screw symbol is aligned with the arrow.

Set the torque adjustment ring to the

appropriate number setting for the torque

desired.

DRILLING

NOTICE: When the mode selection ring

is in the drill or hammer drill mode, the

clutch will not slip, regardless of the

position of the torque adjustment ring.

Rotate the mode selection ring so the drill

symbol is aligned with the arrow.

NOTICE: The torque adjustment ring may

be set on any number.

HAMMER DRILLING

Rotate the mode selection ring so the

hammer symbol is aligned with the arrow.

ADJUSTABLE TORQUE

CLUTCH (FIG. 6)

CAUTION:

Do not change the

torque setting when the tool is running.

The torque clutch can be adjusted to 24

different settings. The higher the torque

setting, the more force the hammer drill

produces to turn an object in either LO or

HI rotation speed.

When using the hammer drill for

different driving applications, it is

necessary to increase or decrease the

torque in order to help prevent the

possibility of damaging screw heads,

threads, workpiece, etc.

Adjust the torque by rotating the

torque-adjustment ring.

The proper setting depends on the job

and the type of bit, fastener, and material

you will be using. In general, use greater

torque for larger screws, but if the torque

is too high, the screws may be

damaged or broken.

For delicate operations, such as removing

a partially stripped screw, use a low torque

setting. For operations such as drilling

into hardwood, use a higher torque setting.

NOTICE: When adjusting the torque

clutch, make sure that the speed switch is

completely in either the LO or HI position.

To decrease torque

To increase torque

Torque

adjustment

ring

FIG. 6

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 19 20

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