English

Loosen Retaining ringSleeve

Tighten

Fig. 3

Retaining ring

Sleeve

Loosen

Side handle

Fig. 4

9.Check the rotational direction (Fig. 4) (DV13VSS, DV16VSS only)

The bit rotates clockwise (viewed from the rear side) by turning the rotational change lever to R-mark.

The rotational change lever is returned to the L-mark to turn the bit counterclockwise.

(The L and R marks are provided on the body.)
Rotational change lever

R

mark

 

Switch triggerL mark

Fig. 5

CAUTION:

￿Never change the direction of bit rotation while operating. Turn the power switch OFF before changing the direction of bit rotation: otherwise, burning of the motor will result.

￿Always use the hammer drill with clockwise rotation, when using it as an hammer drill.

10.Fixing the side handle (Fig. 6)

Attach the side handle to the mounting part. Rotate the side handle grip in a clockwise direction to secure it.

Set the side handle to a position that is suited to the operation and then securely tighten the side handle grip.

To attach a depth gauge on the side handle, insert the gauge into the U-shaped groove on the side handle, adjust the position of the depth gauge in accordance with the desired depth of the hole, and firmly tighten the side handle grip. (Fig. 7)

Side handle

Loosen Tighten

Fig. 6

Depth gauge

Side handle

Loosen Tighten

Fig. 7

11.IMPACT to ROTATION changeover (Fig. 8)

Shift the change lever between the right and left positions to switch easily between IMPACT (rotation and impact) and ROTATION (rotation only), respectively.

To bore holes in hard materials such as concrete, stone and tiles, shift the change lever to the right-

hand position (as indicated by the mark). The drill bit operates by the combined actions of impact and rotation.

To bore holes in metal, wood and plastic, shift the change lever to the left-hand position (as indicated by the mark). The drill bit operates by rotational action only, as in the case of a conventional electric drill.

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