Hitachi Koki USA CS33EA Chainsaw Sharpener User Manual


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.EVERSAWCOMPLETELYTHROUGHTHETRUNK!LWAYSLEAVEAHINGE
4HEHINGEGUIDESTHETREE)FTHETRUNKISCOMPLETELYCUTTHROUGH
YOULOSECONTROLOVERTHEFELLINGDIRECTION
)NSERTAWEDGEORAFELLINGLEVERINTHECUTWELLBEFORETHETREE
BECOMESUNSTABLEANDSTARTSTOMOVE4HISWILLPREVENTTHEGUIDE
BARFROMBINDINGINTHEFELLINGCUTIFYOUHAVEMISJUDGEDTHEFALLING
DIRECTION-AKESURENOPEOPLEHAVECOMEINTOTHERANGEOFTHE
FALLINGTREEBEFOREYOUPUSHITOVER
&%,,).'#54425.+$)!-%4%2-/2%4(!.47)#%'5)$%
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#UTALARGEWIDENOTCH4HENCUTARECESSINTOTHECENTEROFTHE
NOTCH!LWAYSLEAVEAHINGEONBOTHSIDESOFTHECENTERCUT
&IG
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#OMPLETETHEFELLINGCUTBYSAWINGAROUNDTHETRUNKASINTHE
&IG
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7!2.).')
4HESEMETHODSAREEXTREMELYDANGEROUSBECAUSETHEYINVOLVE
THEUSEOFTHENOSEOFGUIDEBARANDCANRESULTINKICKBACK
/NLYPROPERLYTRAINEDPROFESSIONALSSHOULDATTEMPTTHESE
TECHNIQUES
,)-").'
,IMBINGISREMOVINGTHEBRANCHESFROMAFELLERTREE
7!2.).'
!MAJORITYOFKICKBACKACCIDENTSOCCURDURINGLIMBING
$ONOTUSETHENOSEOFTHEGUIDEBAR"EEXTREMELYCAUTIOUS
ANDAVOIDCONTACTINGTHELOGOTHERLIMBSOROBJECTSWITHTHE
NOSEOFTHEGUIDEBAR"EEXTREMELYCAUTIOUSOFLIMBS
UNDERTENSION4HEYCANSPRINGBACKTOWARDSYOUANDCAUSE
LOSSOFCONTROLRESULTINGININJURY&IG
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3TANDONTHELEFTSIDEOFTHETRUNK-AINTAINASECUREFOOTINGAND
RESTTHESAWONTHETRUNK(OLDTHESAWCLOSETOYOUSOTHATYOUARE
INFULLCONTROLOFIT+EEPWELLAWAYFROMTHECHAIN-OVEONLYWHEN
THETRUNKISBETWEENYOUANDTHECHAIN7ATCHOUTFORSPRINGBACK
OFLIMBSUNDERTENSION
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7HENLIMBINGTHICKBRANCHESTHEGUIDEBARMAYGETPINCHED
EASILY"RANCHESUNDERTENSIONOFTENSNAPUPSOCUTTROUBLESOME
BRANCHESINSMALLSTEPS!PPLYTHESAMEPRINCIPLESASFORCROSS
CUTTING4HINKAHEADANDBEAWAREOFTHEPOSSIBLECONSEQUENCESOF
ALLYOURACTIONS
#2/33#544).'"5#+).'
"EFORESTARTINGTOCUTTHROUGHTHELOGTRYTOIMAGINEWHATISGOING
TOHAPPEN,OOKOUTFORSTRESSESINTHELOGANDCUTTHROUGHITIN
SUCHAMANNERTHATTHEGUIDEBARWILLNOTGETPINCHED
#2/33#544).',/'302%3352%/.4/0
4AKEAüRMSTANCE"EGINWITHANUPPERCUT$ONOTCUTTOODEEPLY
ABOUTOFTHELOGDIAMETERISENOUGH&INISHWITHABOTTOMCUT
4HESAWCUTSSHOULDMEET&IG
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2ELIEVINGCUT
#ROSSCUT
0RESSUREONTOP
0RESSURESIDE
4ENSIONSIDE
2ELATIVEDEPTHOFSAWCUTS
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4()#+,/',!2'%24(!.'5)$%"!2,%.'4(
"EGINBYCUTTINGONTHEOPPOSITESIDEOFTHELOG0ULLTHESAW
TOWARDSYOUFOLLOWEDBYPREVIOUSPROCEDURE&IG
&IG
)FTHELOGISLYINGONTHEGROUNDMAKEABORINGCUTTOAVOIDCUTTING
INTOTHEGROUND&INISHWITHABOTTOMCUT&IG
&IG
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