Ryobi HJP002 Manuel d'utilisateur télécharger pdf (Page 8)

8 - English

OPERATION

WARNING:

Do not hold the chuck with one hand and use the power

of the drill to tighten the chuck jaws on the drill bit. The

chuck body could slip in your hand, or your hand could

slip and come in contact with the rotating drill bit. This

could cause an accident resulting in serious personal

injury.

MAG TRAY

™

(SCREW HOLDER)

See Figure 5, page 11.

The magnetic tray conveniently stores bits or other small

parts.

INSTALLING BITS

See Figures 6 - 7, page 11.

 Lock the switch trigger by placing the direction of rotation

selector in the center position.

 Open or close the chuck jaws to a point where the opening

is slightly larger than the bit size you intend to use. Also,

raise the front of the drill slightly to keep the bit from falling

out of the chuck jaws.

Insert the drill bit.

WARNING:

Make sure to insert the drill bit straight into the chuck

jaws. Do not insert the drill bit into the chuck jaws at an

angle then tighten, as shown in figure 7. This could cause

the drill bit to be thrown from the drill, resulting in possible

serious personal injury or damage to the chuck.

Tighten the chuck jaws securely on the bit.

NOTE: Rotate the chuck body in the direction of the

arrow marked LOCK to close the chuck jaws. Do not use

a wrench to tighten or loosen the chuck jaws.

REMOVING BITS

See Figure 6, page 11.

Lock the switch trigger by placing the direction of rotation

selector in the center position.

Open the chuck jaws.

NOTE: Rotate the chuck body in the direction of the arrow

marked UNLOCK to open the chuck jaws. Do not use a

wrench to tighten or loosen the chuck jaws.

 Remove the drill bit.

ADJUSTABLE TORQUE CLUTCH

See Figure 8, page 11.

When using the drill-driver for various driving applications,

it becomes necessary to increase or decrease the torque

in order to help prevent the possibility of damaging screw

heads, threads, workpiece, etc. In general, torque should

correspond to the intensity of the screw diameter. If the

torque is too high or the screws too small, the screws may

be damaged or broken.

The torque is adjusted by rotating the torque adjustment

ring. The torque is greater when the torque adjustment ring

is set on a higher setting. The torque is less when the torque

adjustment ring is set on a lower setting.

The proper setting depends on the type of material and the

size of screw you are using.

Adjusting torque:

Identify the 24 torque indicator settings located on the

front of the drill.

Rotate 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

DRILLING

See Figure 9, page 12.

 Check the direction of rotation selector for the correct

setting (forward or reverse).

 Secure the material to be drilled in a vise or with clamps

to keep it from turning as the drill bit rotates.

 Hold the drill firmly and place the bit at the point to be

drilled.

 Depress the switch trigger to start the drill.

 Move the drill bit into the workpiece, applying only enough

pressure to keep the bit cutting. Do not force the drill or

apply side pressure to elongate a hole. Let the tool do

the work.

WARNING:

Be prepared for binding at bit breakthrough. When these

situations occur, drill has a tendency to grab and kick

opposite to the direction of rotation and could cause

loss of control when breaking through material. If not

prepared, this loss of control can result in possible

serious injury.

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Ryobi HJP002 Manuel d'utilisateur Page 8

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