Husqvarna GR41, RS52, RS44, GR50 manual KEY to Symbols

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KEY TO SYMBOLS

Symbols

WARNING! Clearing saws, brushcutters and trimmers can be dangerous! Careless or incorrect use can result in serious or fatal injury to the operator or others. It is extremely important that you read and understand the contents of the operator’s manual.

Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.

Always wear:

•A protective helmet where there is a risk of falling objects

•Approved hearing protection

•Approved eye protection

Max. speed of output shaft, rpm

This product is in accordance with applicable EC directives.

Watch out for thrown objects and ricochets.

The operator of the machine must ensure, while working, that no persons or animals come closer than 15 metres.

Machines fitted with saw blades or grass blades can be thrown violently to the side when the blade comes into contact with a fixed object. This is called blade thrust. The blade is capable of amputating an arm or leg. Always keep people and animals at least 15 metres from the machine.

Always wear approved protective gloves.

Wear sturdy, non-slip boots.

Only use non-metallic, flexible cutting attachments, i.e. trimmer heads with trimmer cord.

15 m 50FT

15 m 50FT

Noise emission to the environment according to the European Community’s Directive. The machine’s emission is specified in chapter Technical data and on label.

Other symbols/decals on the machine refer to special certification requirements for certain markets.

Switch off the engine by moving the stop switch to the STOP position before carrying out any checks or maintenance.

Always wear approved protective gloves.

Regular cleaning is required.

Visual check.

Approved eye protection must always be used.

2 – English

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Contents Operator′s manual KEY to Symbols SymbolsContents Introduction Dear CustomerWhat is WHAT? What is what on the clearing saw? GR41/GR50/RS44What is what on the clearing saw? RS52 General Safety Precautions Personal protective equipmentThrottle lockout Machine′s safety equipmentStop switch Quick release Cutting attachment guardVibration damping system MufflerLocking nut Locking screwSharpening grass cutters and grass blades Cutting equipmentCutting equipment Sharpening the saw blade Trimmer headAssembling the handlebar and throttle RS44/RS52 AssemblyAssembling the handlebar and throttle GR41/GR50 Transport position, handlebarFitting the blade guard and saw blade Assembling the cutting equipmentFitting a blade guard, grass blade and grass cutter Trimmer head Trimmy SII Fitting the trimmer guardFitting other guards and cutting attachments Vector harness Adjusting the harness and clearing sawStandard harness Correct balance Fuel Fuel safetyFuel Handling Fuelling MixingStarting and stopping Starting and StoppingCheck before starting Cold engineStarting StoppingGeneral working instructions Basic safety rulesWorking Techniques ABC of clearingForestry clearing using a saw blade Working methodsGrass clearing using a grass blade Brush cutting with a saw bladeGrass trimming with a trimmer head TrimmingMaintenance CarburettorHigh speed jet H GR41, GR50, RS44 Fine adjustment of the idle speed TCorrectly adjusted carburettor High speed jet H RS52Cooling system Cleaning the air filterMuffler Air filterBevel gear Spark plugMaintenance schedule Maintenance Daily Weekly MonthlyTechnical Data Technical dataTechnical data RS44 RS52 Engine EC-declaration of conformity Applies to Europe only Poly Trim Trimmy SII Page Auto ´z+Rq,¶60¨ Page 1150811-26 ´z+Rq,¶60¨ ´z+Rq,¶60¨

GR50, GR41, RS44, RS52 specifications

Husqvarna is renowned for its commitment to quality and performance in outdoor power equipment, and its range of robotic mowers epitomizes this standard. Among the standout models are the Husqvarna GR41, RS52, RS44, and GR50. Each of these mowers comes packed with features that cater to a variety of mowing needs, ensuring efficient lawn maintenance while allowing users to enjoy more free time.

The Husqvarna GR41 is designed for smaller lawns of up to 600 square meters. Its compact size and smart navigation technology enable it to maneuver efficiently around tight spaces and complex garden layouts. One of its remarkable features is the intuitive smartphone app that allows users to schedule mowing times, adjust settings, and receive notifications. The GR41's robust blade system ensures a clean cut, promoting healthier grass growth.

Moving on to the RS52, this model is well-suited for medium-sized lawns up to 800 square meters. It features advanced terrain handling capabilities, allowing it to tackle slopes of up to 25 degrees. Its weather-resistant design ensures durability in varying conditions. Additionally, the RS52 employs GPS-assisted navigation, which maps the mowing area and optimizes its route for maximum efficiency. This model also offers customizable mowing schedules, further enhancing convenience for users.

The Husqvarna RS44 is a step up, accommodating larger areas of up to 1,200 square meters. Its enhanced battery life allows for longer mowing sessions, and it boasts a powerful motor that adapts to different grass conditions. The RS44 incorporates smart technology for automated charging, meaning it returns to its station independently when the battery runs low. Its robust build ensures it can handle more demanding mowing tasks without compromising performance.

Finally, the Husqvarna GR50 stands out for its capability to manage expansive areas of over 1,600 square meters. This model integrates advanced AI technology for efficient mowing operations, adapting its patterns based on lawn growth and weather conditions. The GR50 features a larger cutting deck for quicker mowing and boasts a noise reduction system for quieter operation. Its rugged design and superior intelligence make it an ideal choice for users with larger lawns seeking a hassle-free mowing experience.

Together, these models represent Husqvarna's dedication to innovation and reliability, providing users with state-of-the-art solutions for automated lawn care. Whether managing small or large spaces, Husqvarna's robotic mowers deliver outstanding performance and efficiency.
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