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Explains symbols found directly on the chainsaw hardware and their meanings.
Details symbols used within the operator's manual for instructions and warnings.
A welcome message and congratulatory note to the new owner of the Jonsered product.
Identifies and labels all major components of the Jonsered chain saw.
Essential checks and procedures to perform before operating the chain saw for the first time.
Highlights critical safety information and general advice for safe chain saw operation.
Emphasizes the importance of user judgment and caution beyond written instructions.
Details the mandatory safety gear required for operating the chain saw.
Explains the built-in safety features of the machine and their functions.
Describes the function and operation of the chain brake and front hand guard.
Addresses user queries regarding the reliability of manual chain brake activation during kickback incidents.
Details the function of the throttle lockout to prevent accidental throttle operation.
Explains the purpose and function of the chain catcher safety device.
Describes the protective function of the right hand guard.
Explains the system designed to minimize vibration during operation.
Describes the operation of the engine stop switch.
Explains the role of the muffler in noise reduction and exhaust direction.
Outlines considerations for selecting and maintaining cutting equipment for safety.
Provides information on the chainsaw bar, including its role in kickback reduction.
Details chainsaw chain types and safety considerations.
Defines key terminology related to chainsaw bars and chains for clarity.
Guides on proper chain sharpening and depth gauge adjustment for optimal performance and safety.
Provides detailed instructions on how to sharpen the cutting teeth of the saw chain.
Details the procedure for adjusting the depth gauge to prevent kickback.
Explains the critical process of maintaining proper chain tension for safety and performance.
Covers the importance and method of lubricating the bar and chain.
Describes how to verify that the chain is receiving adequate lubrication.
Outlines checks for wear on the chain and bar.
Step-by-step instructions for assembling the bar and chain onto the chainsaw.
Information on how to attach a spike bumper accessory.
Information on the types of petrol suitable for the chainsaw and mixing ratios.
Provides specific ratios for mixing petrol and two-stroke oil.
Details the correct procedure for mixing fuel and oil.
Discusses the use and importance of chain oil for lubrication.
Safety precautions and steps for refuelling the chainsaw.
Guidelines for safely transporting and storing the chainsaw and fuel.
Instructions for starting the chainsaw when the engine is cold.
Procedures for starting the chainsaw when the engine is already warm.
The general procedure for starting the chainsaw, including safety notes.
Instructions on how to safely stop the chainsaw engine.
Pre-operation checks and considerations before starting work with the chainsaw.
Fundamental principles and advice for safe and effective chainsaw operation.
Core safety principles to follow during all chainsaw operations.
Broad guidelines applicable to various chainsaw working situations.
Fundamental techniques for making efficient and safe cuts with the chainsaw.
Specific techniques for removing branches from a felled tree.
General advice on making cuts on wood pieces.
Detailed instructions and warnings for the process of felling trees.
Guidelines for maintaining a safe distance from the felling area.
Factors influencing and methods for controlling the direction of tree fall.
Steps for clearing the work area and planning a safe escape route.
How to make directional cuts to control the tree's fall.
The final cut made to fell the tree, with specific placement instructions.
Procedures for dealing with trees that have fallen incorrectly or are trapped.
Techniques for safely cutting wood under tension to prevent dangerous spring-back.
Essential guidance on preventing dangerous kickback situations.
Defines and explains the phenomenon of kickback in chain saw operation.
Instructions for adjusting the chainsaw's carburetor for optimal performance.
Specifics on adjusting carburetors equipped with limiters.
Initial carburetor settings and recommendations for the engine's break-in period.
Procedures for fine-tuning the carburetor after the initial break-in.
Adjusting the low speed jet for engine performance.
Setting the correct idle speed for the engine.
Adjusting the high speed jet for optimal engine performance.
Indicators of a properly adjusted carburetor.
Verifies the automatic engagement of the chain brake.
Checks the functionality of the manual brake trigger mechanism.
Ensures the throttle lockout operates correctly.
Checks the chain catcher for damage and secure attachment.
Inspects the right hand guard for damage.
Checks the vibration damping units for integrity.
Verifies the engine stops when the stop switch is activated.
Information related to the starter mechanism.
Procedures for replacing the starter cord.
Instructions for properly tensioning the recoil spring.
Instructions for cleaning and maintaining the air filter.
Guidance on checking, cleaning, and replacing the spark plug.
Details on lubricating the bar tip sprocket.
How to adjust the oil pump for optimal chain lubrication.
Information on maintaining the engine's cooling system.
Special considerations and measures for operating the chainsaw in cold weather.
Details on the heated handle feature for cold weather comfort.
A comprehensive schedule for daily, weekly, and monthly maintenance tasks.
Provides specifications for the engine, weight, and noise emissions.
Details sound power levels measured according to EC directive.
Specifies equivalent sound pressure levels at the operator's ear.
Provides equivalent vibration level data for handles.
Lists approved bar and chain combinations for the chainsaw models.
Illustrates chain filing techniques and required tools.
States the chainsaw's conformity with relevant EU directives.
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General