Manuale d’uso / di manutenzione del prodotto M3816 del fabbricante McCulloch
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INSTRUCTION MANUAL IMP ORTANT I NF ORM A T ION : Please read these i ns t ructions caref u l ly and make sure you understand them befor e using this unit.
2 ID ENTIFI CA TION (WHA T IS WHA T?) Prime r Bulb Fuel Mix Fill Cap Starter H ousing Bar O il Fill Cap Chain Front H and Guard Front Handle Starter Rope ON/ST OP Swit ch Muffler Bar Sproc ket Hole Ch.
3 IDEN TIFICA T ION OF SYMBOL S Mov e ON /STOP s wit ch to the ON pos ition. Slowly pres s primer bulb 6t i m e s . Pull the s tarter rope shar ply 5 times with your right hand. Pull the s tarter rope s harply with y our right hand until the engine s tarts .
4 S Make s ure the c hain will not mak e contac t with any objec t while star ting the engine. Nev er try to s tart the s aw when t he guide bar is in a c ut. S Do not put pres sure on the saw at the end of the cut . Applyin g press ure c an caus e y ou to lose c ontrol w hen the cut is c ompleted and may c ause s erious per sonal injur y .
5 S Mix and pour fuel in an outdo or area on bare ground; s tore fuel in a c ool, dry, well venti - lated plac e; and us e an appr oved, mark ed conta iner for all fuel purpos es. Wi pe up all fuel s pills befor e starti ng saw . S M ove at least 10 feet ( 3 meters) fr o m fuel- ing site bef ore start ing engine.
6 S Keep a good, fir m grip on the s aw w ith both hands when t he engine is running and don’t let go. A firm grip w ill help you reduc e kic kbac k and maintain control of the s aw . Keep the fingers of y our left hand enc ir- cling and y our left thumb under the front handlebar .
7 A TTA CHIN G THE BA R & CHAI N (If not already at tached) 1 . M o v eO N / S T O P s w i t c ht ot h eS T O P position. 2. Mak e sure chain br ake is dis engaged (see CHAIN BRAKE in the O PERA TION sec tion).
8 5. R eturn adjus tment kn ob handle to original posit ion. Ensur e teeth of adjust ment knob handle are enga ged with notc hes in the chain br ake and adjustment kn ob handle is la ying flat. T eeth Notc hes CHAIN TENSION (Including units with chain a lready insta lled) WAR NI N G : W ear protec tive gloves when handling c hain.
9 Oil Cap Fu el m ix c ap FU ELIN G ENG INE WAR NI N G : Remove fuel c ap slowly when refueling. This engin e is c ertified to oper ate on unleaded gasol ine. Before operation, gas oline must be mixed w ith a good quality 2- cyc le air-c ooled engine oil des igned to be mix ed at a ratio o f 40:1.
10 completely (to the OFF C HOKE position) and then following t he warm engine starting proc edure listed above. E nsure the O N/ STOP s witch is in the O N pos ition. Star ting could r equire pulling the star ter rope handle many times depending on how badly the unit is flooded.
11 Natural c onditions that c an caus e a tree to fall in a partic ular direc tion include: S The wind direc tion and speed. S The lean of the t ree. The lean of a tree might not be apparent due to unev en or sloping terrain. Us e a plumb or lev el t o de- termine the direc tion of tree lean.
12 Overcut ting begins on the top side of the log with the s aw against the l og. When ov ercut- ting use light downw ard press ure. Ove rcu tting Undercutti ng Undercutti ng involv es cutting on the under- side of the log w ith top of saw agains t the log.
13 S Ma ke you r fist cut 1/3 of the w ay through the bottom of the limb. S Ne xt ma ke a 2n d cu t al l the w ay through the limb . Then cut a thir d over cut leaving a 1 to 2 inc h c ollar from the trunk of the tree.
14 Replac e guide bar when the groove is wor n, the guide bar is bent or c rack ed, or when exc ess heating or burring of the rails occ urs. If replac ement is nec ess ary , us e only the guide bar specified for your saw in the re pair parts list or on the dec al locat ed on the chain s aw .
15 TROUBLE CAUSE REMEDY Engine will not star t or will run only a few sec onds after star ting. 1. Ignition s witc h of f. 2. Engine flooded. 3. Fuel tank empty. 4. Spark plug not fir ing. 5. Fuel not r eaching car buretor . 1. Move ignit ion switc h to ON.
16 TECHNICAL DA T A SHEET Engine M3816 M4218 Cy linder volume, c m 3 38 42 Stroke, m m 32 32 Idle speed, r pm 3,000 3,000 Rec ommended max. sp eed , un lo ad ed , rpm 13,000 13,000 Power , kW 1,6 1,7 .
17 ST A T EMENT OF W ARRANTY Hus qvarna O utdoor Product s pr o v ides war- ranty t o the initial purc haser for all pr oducts that are s old by an authorised Husqv arna Outdoor P roducts D ealer . The w arranty prov ides the purc haser with a guarantee agains t faulty w orkmans hip in manufactur e and/or def ective c omponents.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il McCulloch M3816 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del McCulloch M3816 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso McCulloch M3816 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul McCulloch M3816 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il McCulloch M3816, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del McCulloch M3816.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il McCulloch M3816. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo McCulloch M3816 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
