ADJUSTMENTS

ADJUSTING THE TORQUE

See Figure 4.

The hammer drill is equipped with an adjustable torque clutch for driving different types of screws into different materials. Adjust the torque as necessary. We recommend that you use carbide-tipped bits and select hammer mode when drilling in hard materials such as brick, tile, concrete, etc.

Follow these steps to adjust the torque.

Identify the torque indicator settings located on the front of the hammer drill.

Rotate the adjusting ring to the desired setting.

1 - 4 For driving small screws.

5 - 8 For driving screws into soft material.

9 - 12 For driving screws into soft and hard materials.

13 - 16 For driving screws in hard wood.

17 - 20 For driving large screws.

21 - For heavy drilling.

 

For hammer drilling.

 

CAUTION:

The hammer drill is not designed for reverse hammer- ing. Failure to obey this caution may result in property damage.

 

 

DRILLING MODE

TO DECREASE

 

 

TORQUE

 

HAMMER MODE

 

24

20

TORQUE

TO INCREASEADJUSTING RING TORQUE

Fig. 4

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Image 11
Ryobi HP1830M manual Adjusting the Torque