Efco MT4400 Manuel d'instructions Page 24
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- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
en
24
OPERATION
Chain Brake Operation
Refer to Safety-Chain Brake Section before use.
The chain brake Run Position (A, Fig. 53) and Brake Position
(B) are illustrated below.
The chain brake operating condition should be checked prior to
each use as follows:
1. Start the engine and grasp front and rear handles securely with
both hands.
2. Pull the throttle trigger to bring the chain saw up to full speed.
Using the back of your left hand, engage the chain brake by
pushing the chain brake lever / hand guard toward the bar
while the chain is rotating rapidly, see Fig, 54.
3. The chain brake should engage and stop the chain immediately,
if not, take the saw to a Servicing Dealer for repair and
discontinue use until the repair is made.
4. Reset the chain brake back into the run position by grasping
the guide bar side (right side from operator's position) of the
chain brake lever / hand guard and pull toward the front handle
until an audible click is heard. See Fig, 55.
WARNING: If chain brake does not stop the chain
immediately, take the saw to a Servicing Dealer for
repair prior to use.
WARNING: An improperly maintained chain brake
may increase the time needed to stop the chain after
activation, or may not activate at all.
Tree Felling
Unusual Hazardous Tree Felling Conditions
WARNING: Do not fell trees during periods of high
wind or heavy precipitation.
WARNING: Never cut, when visibility is poor or in very
high or low temperatures or in freezing weather.
WARNING: Do not cut trees that have an extreme
lean or hollow trunks rotten limbs or loose bark.
Proper notching and back cutting cannot be
performed on trees with extreme lean or hollow
trunks. Have these trees dragged down with heavy
equipment.
WARNING: Do not cut trees near electrical wires or
buildings. If the tree makes contact with any utility
line, the utility company should be notified
immediately.
WARNING: Check the tree for damaged or dead
branches that could fall and hit you during felling.
(A)
(B)
53
54
55
- MT 4400 (2.6 cu.in) 1
- THE OPERATOR’S MANUAL 2
- TABLE OF CONTENTS 3
- Chain Saw Components 4
- State and Local Requirements 5
- Understanding Safety Labels 5
- Basic Safety Precautions 7
- Fuel Handling 8
- Operation and Safety 8
- Precautions Against Kickback 9
- SAFETY RULES 10
- Maintenance Precaution 13
- ASSEMBLY 15
- Assembling the Bar and Chain 15
- OPERATION 17
- Chain Tension 17
- Breaking-in the Chain 17
- Bucking Spike 18
- Chain Oil System (Fig. 40) 19
- Preparation for Cutting 20
- Starting The Engine 21
- Ice Device System 22
- Breaking-in the Engine 23
- Stopping The Engine 23
- Chain Brake Operation 24
- Tree Felling 24
- Bucking 26
- Limbing and Pruning 27
- Maintenance Chart 29
- MAINTENANCE 30
- Chain Maintenance 30
- Guide Bar Maintenance 31
- Carburetor Adjustment 32
- Fuel Filter 32
- Air Filter 32
- Starter Unit 33
- Spark Plug 33
- Spark Arresting Muffler 33
- Chain Brake 34
- TROUBLESHOOTING 35
- Using Trouble shooting Chart 35
- Storing Chain Saw 36
- TECHNICAL DATA 36
- MANUEL DE L'UTILISATEUR 37
- SOMMAIRE 38
- Composants de la tronçonneuse 39
- SÉCURITÉ 40
- RÈGLES DE SÉCURITÉ 42
- Précautions de base 42
- Manipulation du carburant 43
- Fonctionnement et sécurité 43
- Position Fonctionnement 46
- Position 46
- Précaution d'entretien 48
- FONCTIONNEMENT 51
- Tension de la chaîne 51
- Rodage de la chaîne 51
- Crampon de débitage 52
- Huile pour la chaîne et 53
- Préparation à la coupe 54
- Démarrage du moteur 56
- Systeme antigivre 57
- Rodage du moteur 57
- Abattage 59
- ENTAILLE INITIALE JUSQU’À 61
- UN TIERS DU DIAMÈTRE 61
- Ébranchage et élagage 62
- Tableau d'entretien 64
- Parties de la gouge 65
- ENTRETIEN 66
- Entretien du guide-chaîne 66
- Réglage du carburateur 67
- Filtre à carburant 67
- Filtre à air 67
- Démarreur 68
- Silencieux pare-étincelles 69
- Silencieux d'échappement 69
- Frein de chaîne 70
- DIAGNOSTIC DES PANNES 71
- REMISAGE 72
- Remisage de la tronçonneuse 72
- CARACTÉRISTIQUES TECHNIQUES 72
- MANUAL DEL OPERADOR 73
- ÍNDICE DE CONTENIDOS 74
- Componentes de la motosierra 75
- SEGURIDAD 76
- REGLAS DE SEGURIDAD 78
- Manejo del combustible 79
- Funcionamiento y seguridad 79
- Precauciones contra el rebote 80
- Posición de funcionamiento 82
- Posición 82
- Precauciones de mantenimiento 84
- ENSAMBLAJE 85
- FUNCIONAMIENTO 87
- Tensión de la cadena 87
- Rodaje de la cadena 87
- Púa de tronzado 88
- Mezcla de combustible 89
- Preparación para cortar 90
- Sistema antihielo 93
- Rodaje del motor 93
- Tala de árboles 95
- Tronzado 97
- Corte de ramas y poda 98
- Tabla de mantenimiento 100
- Componentes de un cortador 101
- MANTENIMIENTO 102
- Ajuste del carburador 103
- Filtro de combustible 103
- Filtro de aire 103
- Unidad de motor de arranque 104
- Silenciador 105
- Freno de la cadena 106
- SOLUCIÓN DE PROBLEMAS 107
- ALMACENAMIENTO 108
- DATOS TÉCNICOS 108
- ISO 9001 112
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