Husqvarna 445, 445e, 450e User Manual

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115 13 81-49 Rev.1 2009-02-13
445 445e 450e
Operator’s manual (EPA III)
Manuel d’utilisation (EPA III)
Manual de instrucciones (EPA III)
Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.
Lire attentivement et bien assimiler le manuel d’utilisation avant d’utiliser la machine.
Lea detenidamente el manual de instrucciones y asegúrese de entender su contenido antes de utilizar la máquina.

Husqvarna 445, 445e, 450e Specifications

General

Brand	Husqvarna
Model	445, 445e, 450e
Category	Chainsaw
Language	English

Summary

Key to Symbols

Symbols on the Machine

Explains safety symbols displayed on the chain saw itself.

Symbols in the Operator's Manual

Details safety symbols and their meanings used within the manual.

General Safety Precautions

Essential Safety Guidelines

Covers crucial advice like using common sense and machine checks.

Personal Protective Equipment (PPE)

Details mandatory safety gear required for operating the chain saw.

Machine Safety Features and Kickback

Explains safety systems like chain brake, hand guards, and kickback prevention.

Fuel Handling

Fuel Mixing and Types

Guidance on the correct gasoline and two-stroke oil mixture and types to use.

Fueling Procedures

Safe practices for refueling the chain saw, including precautions against fire.

Starting and Stopping the Engine

Engine Starting Procedures

Detailed steps for starting the chain saw with both cold and warm engines.

Working Techniques

Pre-Operation Checks

Essential checks before starting work to ensure safe operation.

Basic Cutting Methods

Tree Felling and Limbing

Maintenance of Your Chainsaw

Safety Equipment Checks

Maintenance Schedule

American Standard Safety Precautions

Chain Saw User Safety and Kickback

General Operational Safety