Operator’s Manual 120i

Oct 23, 2026

Operator’s manual for the Husqvarna 120i chain saw, providing safety information, symbol meanings, and usage guidance. The contents outline key sections including introduction, what’s what on the chain saw, general safety precautions, assembly, battery handling, and starting and stopping procedures. It also covers working techniques to reduce kickback, maintenance and troubleshooting schedules, technical data, and American standard safety precautions for chain saw users.

LanguageEnglish

CategoryHealthcare

FormatPDF

Pages34

Reading Time1 h 26 min

AccessFree to download

Contents

KEY TO SYMBOLS

INTRODUCTION

WHAT IS WHAT?

GENERAL SAFETY PRECAUTIONS

ASSEMBLY

BATTERY HANDLING

STARTING AND STOPPING

WORKING TECHNIQUES

MAINTENANCE

TECHNICAL DATA

AMERICAN STANDARD SAFETY PRECAUTIONS

Operator’s manual 120i Please read the operator’s manual carefully and make sure you understand the instructions before using the machine. English | 1 | | | 24
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| | | | | | | | | 11 16 12 13 18 20 24 25 29 33 36 39 34 37 40 41 35 38 42 43 46 49 61 50 62 3 4 2 10 9 5 6 7 8 64 67 70 74 78 65 68 71 72 75 76 79 82 85 66 69 73 77 80 83 86 87 90 91 96 99 102 105 108 88 92 93 97 100 103 106 109 89 94 95 98 101 104 107 110 KEY TO SYMBOLS Symbols on the machine: Translation of the original Swedish operating instruction. WARNING! Chain saws can be dangerous! Careless or improper use can result in serious or fatal injury to the operator or others. Please read the operator’s manual carefully and make sure you understand the instructions before using the machine. Always wear: • Approved protective helmet • Approved hearing protection • Protective goggles or a visor Both of the operator′s hands must be used to operate the chain saw. Never operate a chain saw holding it with one hand only. Never let the guide bar tip come in contact with any object. WARNING! Kickback may occur when the nose or tip of the guide bar touches an object, and cause a lightning fast reverse reaction, kicking the guide bar up and towards the operator. May cause serious personal injury. Recommended cutting equipment in this example: -Bar length 14 inches (350mm) -Max. nose radius 7 Teeth. Chain brake, activated (right) Chain brake, not activated (left) Chain oil ﬁll. Environmental marking. Symbols on the product or its packaging indicate that this product cannot be handled as domestic waste. It must instead be submitted to an appropriate recycling station for the recovery of electrical and electronic equipment. Direct current. Do not expose to rain. Rated voltage, V The rating plate showing serial number. yyyy is the production year, ww is the productionweek. yyyywwxxxxx Other symbols/decals on the machine refer to special certiﬁcation requirements for certain markets. Symbols on the battery and/or on the battery charger: This product must be deposited at an appropriate recycling facility. (Applies in Europe only) Fail-safe transformer Use and store battery charger only indoors. Double insulation California Prop 65 Warning | | | | | --- | --- | --- | | | | | For customer assistance call: 1-800-487-5951 or visit [www.usa.husqvarna.com](www.usa.husqvarna.com). CONTENTS Contents KEY TO SYMBOLS Symbols on the machine: ...................................... 7 Symbols on the battery and/or on the battery charger: ................................................................. 7 CONTENTS Contents ............................................................... 8 INTRODUCTION Dear customer! ..................................................... 9 WHAT IS WHAT? What is what on the chain saw? ........................... 9 GENERAL SAFETY PRECAUTIONS General power tool safety warnings ...................... 10 Before using a new chain saw .............................. 12 Important .............................................................. 13 Always use common sense .................................. 13 Personal protective equipment ............................. 13 Machine′s safety equipment ................................. 13 Battery and battery charger .................................. 15 Cutting equipment ................................................. 16 ASSEMBLY Fitting the b

FAQs

What safety precautions are emphasized before using the chain saw?

The manual highlights general power tool safety warnings and recommends personal protective equipment. It also stresses proper handling, including using both hands and avoiding contact with the guide bar tip.

How should the operator handle kickback risks?

The manual explains that kickback may occur when the guide bar nose or tip touches an object, causing a rapid reverse reaction. It provides guidance on how to avoid kickback as part of the working techniques section.

What maintenance topics are covered in the manual?

Maintenance includes checking, maintaining, and servicing chain saw safety equipment, battery connectors, cooling system, battery and battery charger upkeep, plus a maintenance schedule and troubleshooting schedule.

Oct 23, 2026

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