Makita DHS782, Инструкция по эксплуатации

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11 ENGLISH
NOTE:
The declared vibration total value(s) has been
measured in ac c ord anc e w ith a stand ard test meth od
and may be used for comparing one tool with another.
NOTE:
The declared vibration total value(s) may also
be used in a preliminary assessment of exposure.
WARNING:
The vibration emission during
actual use of the power tool can differ from the
declared value(s) depending on the ways in which
the tool is used especially what kind of workpiece
is processed.
WARNING:
Be sure to identify safety mea-
sures to protect the operator that are based on an
estimation of exposure in the actual conditions of
use (taking account of all parts of the operating
cycle such as the times when the tool is switched
off and when it is running idle in addition to the
trigger time).
EC Declaration of Conformity
For European countries only
The EC declaration of conformity is included as Annex A
to th is instruc tion manual.
SAFETY W ARNINGS
General power tool safety warnings
WARNING:
Read all safety warnings, instruc-
tions, illustrations and specifications provided
with this power tool. F ailure to f ollow all instruc tions
listed below may result in electric shock, fire and/or
serious injury.
Save all warnings and instruc-
tions for future reference.
The term power tool in the warnings refers to your
mains-operated (corded) power tool or battery-operated
(cordless) power tool.
Cordless circular saw safety
warnings
Cutting procedures
1 . DANGER: Keep hands away from cutting area
and the blade. Keep your second hand on auxil-
iary handle, or motor housing.
I f both h and s are
holding the saw, they cannot be cut by the blade.
2. Do not reach underneath the workpiece. T h e
guard cannot protect you from the blade below the
w orkpiec e.
3. Adjust the cutting depth to the thickness of
the workpiece.
L ess th an a f ull tooth of th e blad e
teeth sh ould be v isible below th e w orkpiec e.
4 . Never hold the workpiece in your hands or
across your leg while cutting. Secure the
workpiece to a stable platform.
I t is important to
support the work properly to minimise body expo
-
sure, blad e bind ing, or loss of c ontrol.
Fig.1
5 . Hold the power tool by insulated gripping
surfaces, when performing an operation where
the cutting tool may contact hidden wiring.
C ontac t w ith a “ liv e” w ire w ill also make ex posed
metal parts of th e pow er tool “ liv e” and c ould giv e
th e operator an elec tric sh oc k.
6 . W hen ripping, always use a rip fence or
straight edge guide.
This improves the accuracy
of c ut and red uc es th e c h anc e of blad e bind ing.
7. Always use blades with correct size and shape
(diamond versus round) of arbour holes.
Blad es
th at d o not matc h th e mounting h ard w are of th e
saw w ill run of f -c entre, c ausing loss of c ontrol.
8 . Never use damaged or incorrect blade wash-
ers or bolt.
T h e blad e w ash ers and bolt w ere
specially designed for your saw, for optimum
performance and safety of operation.
Kickback causes and related warnings
— kic kbac k is a sud d en reac tion to a pinc h ed ,
jammed or misaligned saw blade, causing an
unc ontrolled saw to lif t up and out of th e w orkpiec e
tow ard th e operator;
—
when the blade is pinched or jammed tightly by the
kerf c losing d ow n, th e blad e stalls and th e motor reac -
tion drives the unit rapidly back toward the operator;
— if th e blad e bec omes tw isted or misaligned in th e c ut,
th e teeth at th e bac k ed ge of th e blad e c an d ig into th e
top surf ac e of th e w ood c ausing th e blad e to c limb out
of the kerf and jump back toward the operator.
Kickback is the result of saw misuse and/or incorrect
operating proc ed ures or c ond itions and c an be av oid ed
by taking proper precautions as given below.
1 .
Maintain a firm grip with both hands on the
saw and position your arms to resist kickback
forces. Position your body to either side of the
blade, but not in line with the blade.
Kickback
could cause the saw to jump backwards, but
kickback forces can be controlled by the operator,
if proper prec autions are taken.
2. W hen blade is binding, or when interrupting a
cut for any reason, release the trigger and hold
the saw motionless in the material until the
blade comes to a complete stop. Never attempt
to remove the saw from the work or pull the
saw backward while the blade is in motion or
kickback may occur.
I nv estigate and take c orrec -
tiv e ac tions to eliminate th e c ause of blad e bind ing.
3. W hen restarting a saw in the workpiece, centre
the saw blade in the kerf so that the saw teeth
are not engaged into the material.
I f a saw blad e
binds, it may walk up or kickback from the work
-
piec e as th e saw is restarted .
4 . Support large panels to minimise the risk of
blade pinching and kickback.
L arge panels tend
to sag und er th eir ow n w eigh t. S upports must be
plac ed und er th e panel on both sid es, near th e line
of c ut and near th e ed ge of th e panel.
Fig.2
Fig.3
5 . Do not use dull or damaged blades.
Unsharpened or improperly set blades produce
narrow kerf c ausing ex c essiv e f ric tion, blad e
bind ing and kic kbac k.