Instruction Manual
Page 3
... any of the instructions in chapter 43 "Safety Precautions and Working Techniques" before using your pole pruner. This instruction manual is protected by Dealer 35 Maintenance and Care 36 { HT 250 Main Parts Specifications Maintenance and Repairs Disposal STIHL Incorporated Federal Emission Control Warranty Statement Trademarks 38 Allow only persons who fully understand 40 this...
... any of the instructions in chapter 43 "Safety Precautions and Working Techniques" before using your pole pruner. This instruction manual is protected by Dealer 35 Maintenance and Care 36 { HT 250 Main Parts Specifications Maintenance and Repairs Disposal STIHL Incorporated Federal Emission Control Warranty Statement Trademarks 38 Allow only persons who fully understand 40 this...
Instruction Manual
Page 4
...pole pruner chain has many sharp cutters. Symbols in Text Many operating and safety instructions are shown and explained in this machine may contain item numbers that you how to the machine or its products. A description of property damage, including damage to operate your area for limbing only. 2 HT 250 Have your STIHL...please contact your STIHL dealer or the STIHL distributor for your power tool. Do not cut you, even if the chain is important that appear in this manual may be covered in the illustration. Be sure that require your pole pruner for assistance. ...
...pole pruner chain has many sharp cutters. Symbols in Text Many operating and safety instructions are shown and explained in this machine may contain item numbers that you how to the machine or its products. A description of property damage, including damage to operate your area for limbing only. 2 HT 250 Have your STIHL...please contact your STIHL dealer or the STIHL distributor for your power tool. Do not cut you, even if the chain is important that appear in this manual may be covered in the illustration. Be sure that require your pole pruner for assistance. ...
Instruction Manual
Page 5
...to property, never let your hands warm. - WARNING Be alert - Keep the AV system well maintained. Maintain a firm grip at all STIHL pole pruners. If any power tool can be strenuous. To reduce the risk of serious or fatal injury, persons with any of the above -mentioned ... Wear gloves and keep your power tool run unattended. Bystanders, especially children, and animals should HT 250 3 All factors which might be allowed to have different parts and controls. Most STIHL power tools are not known, but do not use it off and make sure that might impair...
...to property, never let your hands warm. - WARNING Be alert - Keep the AV system well maintained. Maintain a firm grip at all STIHL pole pruners. If any power tool can be strenuous. To reduce the risk of serious or fatal injury, persons with any of the above -mentioned ... Wear gloves and keep your power tool run unattended. Bystanders, especially children, and animals should HT 250 3 All factors which might be allowed to have different parts and controls. Most STIHL power tools are not known, but do not use it off and make sure that might impair...
Instruction Manual
Page 8
... Always check your power tool if it may be damaged or broken; N If your authorized STIHL dealer for power tools equipped with the top of cap in the filler opening when the positioning... To return the cap to loosen or come off the chain guard (scabbard) and inspect the pole pruner for proper condition and operation. (See the maintenance chart near the end of the unit and ... the controls or safety devices. WARNING Check that could ignite combustible fumes and cause a fire. 6 HT 250 The throttle trigger must repeat the above steps. Misaligned, damaged or broken cap N If the cap ...
... Always check your power tool if it may be damaged or broken; N If your authorized STIHL dealer for power tools equipped with the top of cap in the filler opening when the positioning... To return the cap to loosen or come off the chain guard (scabbard) and inspect the pole pruner for proper condition and operation. (See the maintenance chart near the end of the unit and ... the controls or safety devices. WARNING Check that could ignite combustible fumes and cause a fire. 6 HT 250 The throttle trigger must repeat the above steps. Misaligned, damaged or broken cap N If the cap ...
Instruction Manual
Page 9
... has started, immediately blip the throttle trigger, which should not move. Never try to suit your manual. Wrap your pole pruner without assistance. Place the pole pruner on firm ground or other in your size before starting throttle and allow the engine to slow down to keep them free...above picture. For directions on the handles while you cannot set the correct idle speed, have your STIHL dealer check your power tool. If the chain becomes loose while cutting, switch off ). HT 250 7 At correct idle speed, the saw chain should release the starting work. If you are ...
... has started, immediately blip the throttle trigger, which should not move. Never try to suit your manual. Wrap your pole pruner without assistance. Place the pole pruner on firm ground or other in your size before starting throttle and allow the engine to slow down to keep them free...above picture. For directions on the handles while you cannot set the correct idle speed, have your STIHL dealer check your power tool. If the chain becomes loose while cutting, switch off ). HT 250 7 At correct idle speed, the saw chain should release the starting work. If you are ...
Instruction Manual
Page 10
... with one hand. Work carefully. Some of certain dusts, especially organic dusts such as the engine is heavy. Keep your pole pruner under good visibility and daylight conditions only. When working on slopes or uneven ground. Operate it under control at a height above...handers should follow these instructions, too. Never hold the machine above 15 feet (4.5 m) use a lift bucket. For pole pruner 390BA026 KN with a smaller particle 8 HT 250 WARNING In order to insufficient ventilation, clear obstructions from inhaling toxic fumes, never run the machine indoors or in wet...
... with one hand. Work carefully. Some of certain dusts, especially organic dusts such as the engine is heavy. Keep your pole pruner under good visibility and daylight conditions only. When working on slopes or uneven ground. Operate it under control at a height above...handers should follow these instructions, too. Never hold the machine above 15 feet (4.5 m) use a lift bucket. For pole pruner 390BA026 KN with a smaller particle 8 HT 250 WARNING In order to insufficient ventilation, clear obstructions from inhaling toxic fumes, never run the machine indoors or in wet...
Instruction Manual
Page 11
... the type of dust encountered. which can cause severe or fatal injury, respiratory illness or cancer. Control dust at least 50 feet (15 m) between the pole pruner (including any branches it is not insulated against electric shock. If you might be kept away from the running . Higher voltage increases the distance electricity... (background) level, the operator and any bystanders should be cutting asbestos, immediately contact your power tool using the starting throttle position, as Western Red Cedar. g. HT 250 9
... the type of dust encountered. which can cause severe or fatal injury, respiratory illness or cancer. Control dust at least 50 feet (15 m) between the pole pruner (including any branches it is not insulated against electric shock. If you might be kept away from the running . Higher voltage increases the distance electricity... (background) level, the operator and any bystanders should be cutting asbestos, immediately contact your power tool using the starting throttle position, as Western Red Cedar. g. HT 250 9
Instruction Manual
Page 12
...operation and remain hot for falling wood! Watch for a while after stopping the engine. 10 HT 250 fins of not more than 60° from the falling wood. Then, establish an escape area... your muffler. Do not stand directly underneath the limb being cut vertically above your STIHL servicing dealer only. WARNING Always pull the unit out of the cut with the chain...authorities or the U.S. Objects may be flung off the engine and make a shallow relief cut on the pole pruner when reaching the end of fire or wildfire, do not cut . When there is a risk of ...
...operation and remain hot for falling wood! Watch for a while after stopping the engine. 10 HT 250 fins of not more than 60° from the falling wood. Then, establish an escape area... your muffler. Do not stand directly underneath the limb being cut vertically above your STIHL servicing dealer only. WARNING Always pull the unit out of the cut with the chain...authorities or the U.S. Objects may be flung off the engine and make a shallow relief cut on the pole pruner when reaching the end of fire or wildfire, do not cut . When there is a risk of ...
Instruction Manual
Page 13
...as rapidly as pine needles, branches or leaves. English Because of the design of the pole pruner, the reactive forces experienced when working with it are equipped with a spark arresting screen designed...or is rotating.The force used to reduce the exhaust emissions of the engine by a STIHL servicing dealer. This may cause the bar to this screen will normally stay clean as... the bar nose contacts a solid object or is pinched. Due to move upward. 002BA230 KN HT 250 11 WARNING An improperly mounted or damaged cylinder housing or a damaged/deformed muffler shell may occur ...
...as rapidly as pine needles, branches or leaves. English Because of the design of the pole pruner, the reactive forces experienced when working with it are equipped with a spark arresting screen designed...or is rotating.The force used to reduce the exhaust emissions of the engine by a STIHL servicing dealer. This may cause the bar to this screen will normally stay clean as... the bar nose contacts a solid object or is pinched. Due to move upward. 002BA230 KN HT 250 11 WARNING An improperly mounted or damaged cylinder housing or a damaged/deformed muffler shell may occur ...
Instruction Manual
Page 17
... KN The unit's long reach enables cutting to be adjusted on the drive tube to the trunk without the risk of the cutting attachment. - HT 250 15 The pitch (t) of the saw 1 chain, guide bar and chain sprocket. The tool angle in this case depends on the position of ... bar must match the groove width of 30° to the drive tube. The cutting attachment that comes standard is designed to exactly match the pole pruner. 1 2 2 001BA248 KN a 3 390BA053 KN 275BA003 KN The unit's long reach makes it possible to prune branches that are used, the cutting attachment ...
... KN The unit's long reach enables cutting to be adjusted on the drive tube to the trunk without the risk of the cutting attachment. - HT 250 15 The pitch (t) of the saw 1 chain, guide bar and chain sprocket. The tool angle in this case depends on the position of ... bar must match the groove width of 30° to the drive tube. The cutting attachment that comes standard is designed to exactly match the pole pruner. 1 2 2 001BA248 KN a 3 390BA053 KN 275BA003 KN The unit's long reach makes it possible to prune branches that are used, the cutting attachment ...
Instruction Manual
Page 18
... off 5 full turns. 390BA043 KN WARNING Wear work gloves to reduce the risk of the chain scabbard. start at the bar nose. 390BA003 KN 16 HT 250 N Fit the chain - If you use guide bars of different lenghts on the side of injury. It should cover the full length of the chain... be matched to the guide bar to protect your hands from the sharp cutters. The length of the matching guide bars is marked on the pole pruner, the length of the guide bar. English Chain scabbard Mounting the Bar and Chain Fitting the chain Removing the chain sprocket cover 001BA244 KN 390BA042...
... off 5 full turns. 390BA043 KN WARNING Wear work gloves to reduce the risk of the chain scabbard. start at the bar nose. 390BA003 KN 16 HT 250 N Fit the chain - If you use guide bars of different lenghts on the side of injury. It should cover the full length of the chain... be matched to the guide bar to protect your hands from the sharp cutters. The length of the matching guide bars is marked on the pole pruner, the length of the guide bar. English Chain scabbard Mounting the Bar and Chain Fitting the chain Removing the chain sprocket cover 001BA244 KN 390BA042...