Instruction Manual
Page 3
... 9 Battery Safety 28 9.1 Warnings and Instructions 28 10 Maintenance, Repair and Storage 30 10.1 Warnings and Instructions 30 11 Before Starting Work 31 11.1 Preparing the Chain Saw for Operation 31 12 Charging the Battery 31 12.1 Setting up the Charger 31 12.2 Charging 32 13 LED Diagnostics and Acoustic Signals 33 13.1 STIHL AP Battery 33 13.2 STIHL AR Backpack Battery 34 14 STIHL AR...
... 9 Battery Safety 28 9.1 Warnings and Instructions 28 10 Maintenance, Repair and Storage 30 10.1 Warnings and Instructions 30 11 Before Starting Work 31 11.1 Preparing the Chain Saw for Operation 31 12 Charging the Battery 31 12.1 Setting up the Charger 31 12.2 Charging 32 13 LED Diagnostics and Acoustic Signals 33 13.1 STIHL AP Battery 33 13.2 STIHL AR Backpack Battery 34 14 STIHL AR...
Instruction Manual
Page 4
...and Sharpening the Saw Chain 51 26 Troubleshooting Guide 55 26.1 Chain Saw and Battery 55 27 Specifications 57 27.1 STIHL MSA 161 T 57 27.2 Chain Sprockets 57 27.3 Minimum Groove Depth of Guide Bars 57 27.4 Depth Gauge Setting 57 27.5 Symbols on the Chain ...Saw 57 27.6 Engineering Improvements 57 27.7 FCC 15 Compliance Statement 58 28 Combinations of Guide Bars and Saw Chains 59 28.1 STIHL MSA 161 T 59 29 Replacement Parts and Equipment 60 29.1 Genuine STIHL Replacement Parts 60 30 Disposal 60 30.1 Disposal of the Power Tool 60 30.2 Battery...
...and Sharpening the Saw Chain 51 26 Troubleshooting Guide 55 26.1 Chain Saw and Battery 55 27 Specifications 57 27.1 STIHL MSA 161 T 57 27.2 Chain Sprockets 57 27.3 Minimum Groove Depth of Guide Bars 57 27.4 Depth Gauge Setting 57 27.5 Symbols on the Chain ...Saw 57 27.6 Engineering Improvements 57 27.7 FCC 15 Compliance Statement 58 28 Combinations of Guide Bars and Saw Chains 59 28.1 STIHL MSA 161 T 59 29 Replacement Parts and Equipment 60 29.1 Genuine STIHL Replacement Parts 60 30 Disposal 60 30.1 Disposal of the Power Tool 60 30.2 Battery...
Instruction Manual
Page 7
... the instruction manual. Read and follow the specified safety precautions. 4.2 Battery The following safety symbols are working techniques and properly secured at all times, @ 6.1. 4.1 Chain Saw The following safety symbols are found on the AR series backpack battery and the AP series battery: To reduce the risk of injury, follow all safety precautions in the battery's instruction manual and the manual for the STIHL tool powered by this battery. 4 Safety Symbols...
... the instruction manual. Read and follow the specified safety precautions. 4.2 Battery The following safety symbols are working techniques and properly secured at all times, @ 6.1. 4.1 Chain Saw The following safety symbols are found on the AR series backpack battery and the AP series battery: To reduce the risk of injury, follow all safety precautions in the battery's instruction manual and the manual for the STIHL tool powered by this battery. 4 Safety Symbols...
Instruction Manual
Page 8
... specifications provided with earthed (grounded) power tools. Distractions can cause you to rain or wet conditions. b) Avoid body contact with earthed or grounded surfaces, such as in any adapter plugs with this power tool. Water entering a power tool will reduce the risk of electric shock if your mainsoperated (corded) power tool or battery-operated (cordless) power tool. 5.2 Work Area Safety...
... specifications provided with earthed (grounded) power tools. Distractions can cause you to rain or wet conditions. b) Avoid body contact with earthed or grounded surfaces, such as in any adapter plugs with this power tool. Water entering a power tool will reduce the risk of electric shock if your mainsoperated (corded) power tool or battery-operated (cordless) power tool. 5.2 Work Area Safety...
Instruction Manual
Page 9
... the power tool's operation. d) Remove any adjustments, changing accessories, or storing power tools. A wrench or a key left attached to become complacent and ignore tool safety principles. c) Disconnect the plug from the power source and/or remove the battery pack, if detachable, from those intended could result in moving parts. e) Maintain power tools and accessories. f) Keep cutting tools sharp and clean. Use of...
... the power tool's operation. d) Remove any adjustments, changing accessories, or storing power tools. A wrench or a key left attached to become complacent and ignore tool safety principles. c) Disconnect the plug from the power source and/or remove the battery pack, if detachable, from those intended could result in moving parts. e) Maintain power tools and accessories. f) Keep cutting tools sharp and clean. Use of...
Instruction Manual
Page 10
... operator an electric shock. English 5.6 Battery Tool Use and Care a) Recharge only with the charger specified by a qualified repair person using only identical replacement parts. Shorting the battery terminals together may cause irritation or burns. d) Under abusive conditions, liquid may exhibit unpredictable behaviour resulting in the instructions. Liquid ejected from the battery; Damaged or modified batteries may be alert for hearing, head...
... operator an electric shock. English 5.6 Battery Tool Use and Care a) Recharge only with the charger specified by a qualified repair person using only identical replacement parts. Shorting the battery terminals together may cause irritation or burns. d) Under abusive conditions, liquid may exhibit unpredictable behaviour resulting in the instructions. Liquid ejected from the battery; Damaged or modified batteries may be alert for hearing, head...
Instruction Manual
Page 11
... a chain saw user, you to lose control of your saw chains specified by the operator, if proper precautions are taken. English 3) Only use instructions in unexpected situations. It is removed. For example, do not cut you to resist kickback forces. Read and follow the operating and use replacement guide bars and saw . Always wear heavy-duty work in...
... a chain saw user, you to lose control of your saw chains specified by the operator, if proper precautions are taken. English 3) Only use instructions in unexpected situations. It is removed. For example, do not cut you to resist kickback forces. Read and follow the operating and use replacement guide bars and saw . Always wear heavy-duty work in...
Instruction Manual
Page 12
... saw for logging purposes, for instance, refer to the OSHA regulations for in this instruction manual dealing with your battery and charger before charging or starting work . - Use could result in use. ■ Prolonged use of a chain saw 's controls or safety devices in the tree. Do not climb in any way. - Batteries, chargers and other power tools) exposing the operator to have any substance...
... saw for logging purposes, for instance, refer to the OSHA regulations for in this instruction manual dealing with your battery and charger before charging or starting work . - Use could result in use. ■ Prolonged use of a chain saw 's controls or safety devices in the tree. Do not climb in any way. - Batteries, chargers and other power tools) exposing the operator to have any substance...
Instruction Manual
Page 15
... secure the bar. Take the chain saw and battery to your authorized STIHL servicing dealer. ■ If the chain saw or battery is extremely important to similar heavy impacts: - Read and follow the instructions on guide bar and chain combinations, @ 28. - Check chain tension once more difficult to be used. Check that only identical STIHL replacement parts be checked before continuing work...
... secure the bar. Take the chain saw and battery to your authorized STIHL servicing dealer. ■ If the chain saw or battery is extremely important to similar heavy impacts: - Read and follow the instructions on guide bar and chain combinations, @ 28. - Check chain tension once more difficult to be used. Check that only identical STIHL replacement parts be checked before continuing work...
Instruction Manual
Page 27
... Working Technique 8.1 Intended Uses WARNING ■ This lightweight chain saw equipped with a top handle and is designed specifically for falling branches. If conditions permit, work . - For instructions on a single charge. - WARNING ■ To reduce the risk of chain saw is not designed for felling trees or other saws or the STIHL Chain Saw Safety Manual, which is available free of...
... Working Technique 8.1 Intended Uses WARNING ■ This lightweight chain saw equipped with a top handle and is designed specifically for falling branches. If conditions permit, work . - For instructions on a single charge. - WARNING ■ To reduce the risk of chain saw is not designed for felling trees or other saws or the STIHL Chain Saw Safety Manual, which is available free of...
Instruction Manual
Page 30
... power tool. ■ Use of unauthorized batteries can damage the battery and result in kickback. Use only genuine STIHL AR or AP series batteries with a diameter greater than powering STIHL power tools could vibrate loose and fall on the battery and all warnings and instructions that may affect the intended direction of fall , withdraw the bar and release the trigger switch. Charge STIHL AR series backpack batteries only with genuine STIHL...
... power tool. ■ Use of unauthorized batteries can damage the battery and result in kickback. Use only genuine STIHL AR or AP series batteries with a diameter greater than powering STIHL power tools could vibrate loose and fall on the battery and all warnings and instructions that may affect the intended direction of fall , withdraw the bar and release the trigger switch. Charge STIHL AR series backpack batteries only with genuine STIHL...
Instruction Manual
Page 31
... the battery in direct sunlight or inside . ■ Leaking battery fluid is not in use or charge a malfunctioning, damaged, cracked, leaking or deformed battery. - If a STIHL AP or AR L battery has been exposed to rain during work in rain...battery life and performance. - Never incinerate or place the battery on spilled battery fluid. - Protect the battery from the product and allow the battery to generate heat, rupture, leak, ignite or explode. - There are no user-serviceable parts inside a vehicle in hot weather. ■ To reduce the risk of its metal components. - Contact...
... the battery in direct sunlight or inside . ■ Leaking battery fluid is not in use or charge a malfunctioning, damaged, cracked, leaking or deformed battery. - If a STIHL AP or AR L battery has been exposed to rain during work in rain...battery life and performance. - Never incinerate or place the battery on spilled battery fluid. - Protect the battery from the product and allow the battery to generate heat, rupture, leak, ignite or explode. - There are no user-serviceable parts inside a vehicle in hot weather. ■ To reduce the risk of its metal components. - Contact...
Instruction Manual
Page 32
...help maintain cutting performance and reduce the risk of a burned battery. 10 Maintenance, Repair and Storage 10.1 Warnings and Instructions WARNING ■ There are the only user-serviceable parts of fire: - Keep the chain sharp and at proper tension. - Heavy Usage: every 3 months - Replace the chain and guide... brake on your STIHL chain saw or carrying out any cleaning, maintenance or repair work be dangerous. Although water can be used to and remove the battery before inspecting the chain saw to function properly, it is a change in use of fire, electric...
...help maintain cutting performance and reduce the risk of a burned battery. 10 Maintenance, Repair and Storage 10.1 Warnings and Instructions WARNING ■ There are the only user-serviceable parts of fire: - Keep the chain sharp and at proper tension. - Heavy Usage: every 3 months - Replace the chain and guide... brake on your STIHL chain saw or carrying out any cleaning, maintenance or repair work be dangerous. Although water can be used to and remove the battery before inspecting the chain saw to function properly, it is a change in use of fire, electric...
Instruction Manual
Page 33
... Starting Work ■ Use of parts that only identical STIHL replacement parts be accessed by moving the front hand guard forward to and remove the battery from the chain saw before charging your battery. ► Charge multiple batteries one at an appropriate ambient temperature. Keep the battery guides free of short circuit, which could lead to electric shock, fire and explosion, make sure the charger and...
... Starting Work ■ Use of parts that only identical STIHL replacement parts be accessed by moving the front hand guard forward to and remove the battery from the chain saw before charging your battery. ► Charge multiple batteries one at an appropriate ambient temperature. Keep the battery guides free of short circuit, which could lead to electric shock, fire and explosion, make sure the charger and...
Instruction Manual
Page 34
... in use. ► Charge STIHL AR backpack batteries only with sharp objects or moving parts or otherwise be subjected to damage or stress. 12.2 Charging WARNING STIHL batteries contain safety features and devices which, if damaged, may be removed from the charger. ► Disconnect the power supply cord from the factory. If a hot battery is connected to the charger, it to 40 °C). For a complete list...
... in use. ► Charge STIHL AR backpack batteries only with sharp objects or moving parts or otherwise be subjected to damage or stress. 12.2 Charging WARNING STIHL batteries contain safety features and devices which, if damaged, may be removed from the charger. ► Disconnect the power supply cord from the factory. If a hot battery is connected to the charger, it to 40 °C). For a complete list...
Instruction Manual
Page 35
... flash red when you activate the trigger switch: the power tool has an electrical malfunction. Do not operate the power tool. For troubleshooting information, @ 26. 13.1.3 Charge Status The LEDs on the battery go out, the charging process is too hot. If one green LED is ... (1) on the charger glows green when the battery is not in use. ► Charge STIHL AP series batteries only with genuine STIHL AL 101, AL 300 or AL 500 series chargers. If all 4 LEDs flash red: the battery has a malfunction and must be removed from the charger. ► Disconnect the power supply cord from ...
... flash red when you activate the trigger switch: the power tool has an electrical malfunction. Do not operate the power tool. For troubleshooting information, @ 26. 13.1.3 Charge Status The LEDs on the battery go out, the charging process is too hot. If one green LED is ... (1) on the charger glows green when the battery is not in use. ► Charge STIHL AP series batteries only with genuine STIHL AL 101, AL 300 or AL 500 series chargers. If all 4 LEDs flash red: the battery has a malfunction and must be removed from the charger. ► Disconnect the power supply cord from ...
Instruction Manual
Page 46
... can reduce the performance and/or service life of severe personal injury from unintended activation, always remove the battery before using it from the battery compartment. To insert the battery: ► Engage the chain brake, @ 17.1. 1 2 18 Inserting and Removing the Battery 18.2 Removing the Battery WARNING To reduce the risk of the battery. 44 0458-791-8621-C Since a new battery is not in the chain...
... can reduce the performance and/or service life of severe personal injury from unintended activation, always remove the battery before using it from the battery compartment. To insert the battery: ► Engage the chain brake, @ 17.1. 1 2 18 Inserting and Removing the Battery 18.2 Removing the Battery WARNING To reduce the risk of the battery. 44 0458-791-8621-C Since a new battery is not in the chain...
Instruction Manual
Page 50
... is capable of lithium ion cells and batteries is regulated. Never transport the battery in a non-metal container or carton and secure it , either as a complete tool or the battery, requires compliance with a chain scabbard that may apply to your waist belt or a rope. The battery is prohibited or subject to restrictions or exemptions prior to the power tool's operating...
... is capable of lithium ion cells and batteries is regulated. Never transport the battery in a non-metal container or carton and secure it , either as a complete tool or the battery, requires compliance with a chain scabbard that may apply to your waist belt or a rope. The battery is prohibited or subject to restrictions or exemptions prior to the power tool's operating...
Instruction Manual
Page 59
... battery types: - STIHL AP series - STIHL AR series - For technical information regarding the STIHL AP and AR series batteries, see the product information accompanying your charger. If the operating characteristics or the 0458-791-8621-C 57 27 Specifications 27 Specifications 27.1 STIHL MSA 161 T - Contact your battery. Minimum groove depth for 1/4" PICCO pitch guide bars: 0.157 in this manual, @ 30. 27.6 Engineering Improvements STIHL's philosophy is to tension the saw chain Certification/listing...
... battery types: - STIHL AP series - STIHL AR series - For technical information regarding the STIHL AP and AR series batteries, see the product information accompanying your charger. If the operating characteristics or the 0458-791-8621-C 57 27 Specifications 27 Specifications 27.1 STIHL MSA 161 T - Contact your battery. Minimum groove depth for 1/4" PICCO pitch guide bars: 0.157 in this manual, @ 30. 27.6 Engineering Improvements STIHL's philosophy is to tension the saw chain Certification/listing...
Instruction Manual
Page 60
... authorized STIHL servicing dealer or an experienced radio/TV technician for a Class B digital device, pursuant to operate it. 58 27 Specifications 0458-791-8621-C However, there is subject to provide reasonable protection against harmful interference in a residential installation. English appearance of your machine differs from that to which can radiate radio frequency energy and, if not installed and used...
... authorized STIHL servicing dealer or an experienced radio/TV technician for a Class B digital device, pursuant to operate it. 58 27 Specifications 0458-791-8621-C However, there is subject to provide reasonable protection against harmful interference in a residential installation. English appearance of your machine differs from that to which can radiate radio frequency energy and, if not installed and used...