Ryobi HP53LK Manuel D'utilisation page 7

wARNING:
Do not allow familiarity with products to make you
careless. Remember that a careless fraction of a second
is sufficient to inflict serious injury.
wARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1. Failure to do so could result in
objects being thrown into your eyes resulting in possible
serious injury.
wARNING:
Do not use any attachments or accessories not
recommended by the manufacturer of this product. The
use of attachments or accessories not recommended
can result in serious personal injury.
APPLICATIONS
You may use this product for the purposes listed below:
 Driving screws with screwdriver bits
 Light-duty drilling
wARNING:
Battery products are always in operating condition.
Therefore, the switch should always be locked when not
in use or carrying at your side.
BATTERy PROTECTION FEATURES
Ryobi lithium-ion batteries are designed with features that
protect the lithium-ion cells and maximize battery life.
If the tool stops during use, release the trigger to reset and
resume operation. If the tool still does not work, the battery
needs to be recharged.
TO INSTALL / REMOVE BATTERy PACk
See Figure 2, page 9.
wARNING:
Always remove battery pack from the product when you
are assembling parts, making adjustments, cleaning, or
when not in use. Removing battery pack will prevent acci-
dental starting that could cause serious personal injury.
To install the battery pack:
 Unscrew the battery cap.
 Insert the battery pack in the direction shown. Make sure
the raised rib on the battery pack aligns with the groove
in the compartment.
All manuals and user guides at all-guides.com
OPERATION
7 — English
 Place the cap over the battery pack and push down
until the cap meets the threads at the end of the battery
compartment.
 Screw the cap on securely.
To remove the battery pack:
 Unscrew the cap. The battery pack will disconnect and
be easy to remove.
 Do not attempt to use this product if the battery cap is
not securely closed.
DIRECTION OF ROTATION SELECTOR
(FORwARD/REVERSE/CENTER LOCk)
See Figure 3, page 9.
The direction of bit rotation is reversible and is controlled
by a selector located above the switch trigger. With the
screwdriver held in normal operating position, the direction
of rotation selector should be positioned to the left of the
switch trigger for forward motion. The direction is reversed
when the selector is to the right of the switch trigger.
Setting the direction of rotation selector in the OFF (center
lock) position helps reduce the possibility of accidental
starting when not in use.
CAUTION:
To prevent gear damage, always allow the collet to
come to a complete stop before changing the direction
of rotation.
To stop the screwdriver, release the switch trigger and allow
the collet to come to a complete stop.
NOTE: The screwdriver will not run unless the direction of
rotation selector is pushed fully to the left or right.
TwO-SPEED GEAR TRAIN
See Figure 4, page 9.
The screwdriver has a two-speed gear train designed for low
(Position 1) or high (Position 2) speeds. A slide switch is
located on top of the screwdriver to select the speed setting.
When using screwdriver in the low speed range (Position
1), speed will decrease and unit will have more power and
torque. When using screwdriver in the high speed range
(Position 2), speed will increase and unit will have less
power and torque. When drilling use 1/4 in. hex shank drill
bits only. Maximum drill size is 1/4 in.
Use the high speed setting to drill holes, and use the low
speed setting for driving screws.
TO LOAD/RELEASE BITS
See Figure 5, page 9.
The SPEEDLOAD +™ SYSTEM on the screwdriver is a quick
change chuck designed to accept any 1/4 in. hex bits. Insert
the bit into the chuck and push as far as possible until the
chuck locks onto the bit. To remove a bit, push rubber collar
forward, and then pull the bit straight out of the chuck.