Skil 0780 RT: • Lubrication ! • Cutting logs • Cord restraint @ • On/o # • Kickback brake $ • Bucking a log (cutting a log into lengths) • Operating the tool %
• Lubrication ! • Cutting logs • Cord restraint @ • On/o # • Kickback brake $ • Bucking a log (cutting a log into lengths) • Operating the tool %: Skil 0780 RT
Table of contents
- 1) WORk AREA SAFETY INTRODUCTION 2) ElECTRICAl SAFETY TECHNICAl DATA 1 TOOl ElEmENTS 2 3)PERSONALSAFETY SAFETY GENERAl SAFETY INSTRUCTIONS
- 4)POWERTOOLUSEANDCARE 5) SERVICE CAUSESANDOPERATORPREVENTIONOF kICkBACk CHAIN SAW SAFETY WARNINGS
- EXPLANATIONOFSYMBOLSONTOOL WHEN CONNECTING NEW 3-PIN PLUG (U.K. ONLY): PERSONALSAFETY USE ElECTRICAl SAFETY
- • Lubrication ! • Cutting logs • Cord restraint @ • On/o # • Kickback brake $ • Bucking a log (cutting a log into lengths) • Operating the tool %
- • Felling trees & MAINTENANCE/SERVICE BEFORE FELLING: FELLING PROCEDURE: TROUBlESHOOTING
- ENVIRONmENT DEClARATION OF CONFORmITY NOISE/VIBRATION

- the chain life of the saw chain mainly depends upon
reposition at a lower level to continue sawing; do not
sucient lubrication and correct tensioning
remove the saw completely from the wood
- avoid tensioning the chain if it is hot, as this will cause
- do not force the chain while cutting; let the chain do
the chain to become overtensioned when it cools
the work, using gripping teeth V to apply minimum
down
leverage pressure
• Lubrication !
- use the chain saw only with secure footing
Chain life and cutting capacity depend on optimum
- hold the chain saw at the right-hand side of your body
lubrication; therefore the chain is automatically oiled
%b
during operation via oil outlet L 2
- do not operate the chain saw with arms fully extended
! thechainsawisnotsuppliedfilledwithoil;itis
or attempt to saw areas which are dicult to reach, or
essentialtofillwithoilbeforeuse
on a ladder %c
! neveroperatethechainsawwithoutchainoilor
- never use the chain saw above shoulder height %d
atanemptyoilreservoirlevel,asthiswillresult
- sawing is optimized when the chain speed remains
inextensivedamagetotheproduct
steady during cutting
- set chain saw on any suitable surface with oil reservoir
! bewarewhenreachingtheendofthecut;the
cap M facing upward
weightofthesawmaychangeunexpectedlyasit
- unscrew cap and add chain saw oil (not included) until
cutsfreefromthewood(accidentsmayoccurto
reservoir is full
legsandfeet)
- avoid dirt or debris entering oil reservoir
! alwaysremovethesawfromawoodcutwhilethe
- mount oil reservoir cap and tighten
sawisrunning
! checkoillevelpriortostartingandregularly
• Cutting logs
duringoperation;refilloilwhenoillevelisbelow
- support logs so that the face sides at the cut do not
indicatorN
close in against each other, which would result in the
- the oil reservoir lling will last approx. 15 minutes,
chain being jammed or pinched
depending on sawing intensity and stops
- position and set short logs safely prior to sawing
- never use recycled/old oil
- when sawing, always take care to avoid hitting stones,
• Cord restraint @
nails, etc., as these could be thrown up or cause
- hook the loop in the extension cord over restraint P as
damage to the chain or serious injury to the operator
illustrated
or bystanders
- pull tight to secure the extension cord
! keeparunningchainclearofwirefencingorthe
• On/o #
ground
- switch on tool by rst pressing safety switch Q and
- length cuts must be carried out with care, as leverage
then pulling trigger switch R
with gripping teeth V 2 is not possible; saw at a at
- switch o the tool by releasing trigger R
angle to avoid kickback
! donotstopchainsawaftersawingbyactivating
- there is a high risk of accidents when sawing wood,
fronthandguardS2(=kickbackbrake)
branch or trees under tension; be extremely careful
• Kickback brake $
(leavesawjobslikethesetoprofessionalsl)
The kickback brake is a safety mechanism activated
• Bucking a log (cutting a log into lengths)
through front hand guard S, when kickback occurs ->
- when possible, the log should be raised and supported
chain stops immediately
by the use of limbs, logs or chocks
The following function check should be carried out at
- it is important to make sure your footing is rm and
regular intervals:
your weight is evenly distributed on both feet
- push front hand guard S forward and start the chain
- when the log is supported along its entire length as
saw -> the chain must not start
illustrated, it is cut from the top (overbuck) ^a
- to deactivate the kickback brake, release trigger switch
- when the log is supported on one end as illustrated,
R and pull hand guard S backwards
cut 1/3 the diameter from the underside (underbuck);
• Operating the tool %
then make the nished cut by overbucking to meet the
- always hold the chain saw rmly with both hands (front
rst cut ^b
handle T with the left hand and rear handle U with the right
- when the log is supported on both ends as illustrated,
hand); never operate chain saw using only one hand %a
cut 1/3 the diameter from the top (overbuck); then
- ensure power cord is located to the rear, away from the
make the nished cut by underbucking the lower 2/3 to
chain and wood and so positioned that it will not be
meet the rst cut ^c
caught on branches or the like during cutting
- when bucking on a slope always stand on the uphill
! thechainmustberunningatfullspeedbeforeit
side of the log
makescontactwiththewood
- when “cutting through”, to maintain complete control
- use metal gripping teeth V to secure the saw onto the
release the cutting pressure near the end of the cut
wood before starting to cut %a
without relaxing your grip on the chain saw handles
- use the gripping teeth as a leverage point “✱” while
! donotletthechaincontacttheground
cutting %a
- after completing the cut, wait for the saw chain to stop
- reset the gripping teeth at a lower point when sawing
before you move the chain saw
thicker logs by pulling the chain saw slightly
- always stop the motor before moving from tree to tree
backwards until the gripping teeth release, and
12

