Ryobi RY10521B Manuel D'utilisation page 17

KICKBACK PRECAUTIONS
See Figures 16 - 17.
Rotational kickback occurs when the moving chain
contacts an object at the Kickback Danger Zone of
the guide bar. The result is a lightning-fast reverse
reaction, which kicks the guide bar up and back
towards the operator. This reaction can cause loss
of control, which can result in serious injury.
PREPARING FOR CUTTING
PROPER GRIP ON HANDLES
See Figure 18.
See General Safety Rules for appropriate safety
equipment.
 Wear non-slip gloves for maximum grip and
protection.
 Hold the saw firmly with both hands. Always
keep your left hand on the front handle and your
right hand on the rear handle so that your body
is to the left of the chain line.
WARNING:
Never use a left-handed (cross-handed) grip or
any stance that would place your body or arm
across the chain line.
 Maintain a proper grip on the saw whenever the
engine is running. The fingers should encircle
the handle and the thumb is wrapped under the
handlebar. This grip is least likely to be broken
by a kickback or other sudden reaction of the
saw. Any grip in which the thumb and fingers
are on the same side of the handle is dangerous
because a slight kick of the saw can cause loss
of control.
WARNING:
DO NOT operate the throttle
trigger with your left hand
and hold the front handle
with your right hand. Never
allow any part of your body
to be in the chain line while
operating a saw. Improper
operation of the chain saw
could result in serious per-
sonal injury.
OPERATION
CHAIN
LINE
Page 17 — English
PROPER GRIP
KICKBACK
DANGER ZONE
Fig. 16
ROTATIONAL
KICKBACK
Fig. 17
PROPER HAND GRIP
POSITION
IMPROPER GRIP
Fig. 18