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· 

Turn the engine off before checking the tension of the chain, before 
replacing the chain, before removing the chain and before removing 
the  faults!  For  maintenance  work,  extract  the  plug  from  the  spark 
plug to prevent accidental starting of the engine. 

· 

Follow  the  instructions  for  lubrication,  chain  tensioning  and 
replacement  of  accessories.  Poorly  tensioned  or  lubricated  chain 
can tear or increase the risk of kickback. 

· 

The  cutting  tool  must  be  sharp  and  clean.  You  must  regularly 
sharpen  the  chain  and  replace  worn  parts  in  due  time.  A  well- 
groomed cutting tool with sharp cutting edges does not get stuck as 
frequently and is easier to guide. 

· 

Handles  must  be  dry,  clean  and  free  of  oil  and  grease.  Slippery, 
oiled hands are slippery and lead to loss of control. 

· 

Make  sure  that  all  movable  parts  are  operating  faultlessly  and  do 
not jam, whether parts are broken or damaged so as to negatively 
affect  the  operation  of  the  chainsaw.  The  damaged  parts  must  be 
repaired  before  using  the  chainsaw.  Many  accidents  occur  due  to 
poorly maintained tools. 

 

KICKBACK                                                                                               

Kickback may occur when the tip of the bar touches the object or when 
it bends and the chainsaw gets stuck in the cut. A touch with a tip of the 
bar  may  in  some  cases  lead  to  an  unexpected,  rearward  reaction,  in 
which the bar is thrown up in the direction of the operator. If the chain 
gets stuck at the upper edge of the bar, it can quickly push the chainsaw 
towards the operator. If the chain gets stuck at the lower edge of the bar, 
it can quickly kickback the chainsaw from the  operator. Each of these 
reactions  can  result  in  loss  of  control  of  the  saw  and  serious  bodi 
injuries. Do not rely solely on safety devices installed on the chainsaw. 
As a user of a chainsaw, you must take various measures to ensure that 
you can work without accidents and personal injuries: 

· 

Hold  the  saw  firmly  with  both  hands,  with  the  thumb  and  fingers 
locking the handle of the chainsaw. 

· 

Always  hold  the  chainsaw  with  both  hands  when  sawing.  Never 
work with just one hand! 

· 

Place  your  body  and  hands  in  a  position  where  you  can  stop  the 
kickback.  If  the  operator  has  taken  the  appropriate  measures,  he 
can control the kickback forces. Never let go of the chainsaw. 

· 

Avoid  the  unusual  position  of  the  body  and  do  not  use  the  saw 
above the shoulder height. This prevents unintentional contact with 

Summary of Contents for HY3810

Page 1: ...CHAIN SAW HY3810 HY4110 Instruction Manual...

Page 2: ......

Page 3: ......

Page 4: ...dded in the oil tank before use For a detailed description of adding chain oil see the chapter Oil for the chain Checking chain tension Check the tension of the chain and set it as d escribed in the c...

Page 5: ...hand him or her the instruction manual Explanation of symbols The following symbols and warning words are used in the instruction manual WARNING This warning symbol word marks danger which can if not...

Page 6: ...n expert Beginner users need training with an expert to work with the tool or they must attend a course in an educational institution to use the tool Only deliver the product to users who have experie...

Page 7: ...r be aware of the noise so clearly Therefore pay more attention to visual stimuli Always wear safety glasses or safety helmet with a visor to protect yourself from flying cut material An electrical ig...

Page 8: ...gine and carefully inspect the environment so that no sparks or open flames are in the vicinity Gasoline is very flammable When refuelling keep a sufficient distance to open flames and do not smoke Be...

Page 9: ...aw When a chain saw comes in contact with stones nails or other hard objects immediately stop the engine and check the chain and guide bar for damage The chainsaw must not fall to the ground and you s...

Page 10: ...may occur when the tip of the bar touches the object or when it bends and the chainsaw gets stuck in the cut A touch with a tip of the bar may in some cases lead to an unexpected rearward reaction in...

Page 11: ...nsaw at the highest speed during sawing Be extremely careful when inserting a chainsaw chain into a previously created cut Do not saw branches or parts of wood where change of position may occur durin...

Page 12: ...the nameplate Chainsaw model Oil and fuel mixture Power in kilowatts kW Weight Engine volume Year of manufacture Engine type Batch number Engine speed when loaded Installing the guide bar and chain W...

Page 13: ...k cap 9 and remove it 3 Add mixture for two stroke engines in the fuel tank Be careful not to overfill the tank NOTE If you overfill the tank immediately wipe up the spilled fuel Wait for any residual...

Page 14: ...he throttle button controls the speed of the chain rotation 1 Use the right hand palm to press the button to lock the throttle button 5 to release the gas feed button 2 Press the throttle button 7 and...

Page 15: ...horizontal cut should be precise and levelled When felling about 1 10 of the diameter of the trunk must remain as a break off edge Do not cut away the break off edge as it serves as a hinge so that t...

Page 16: ...n significantly extend the lifespan of this tool NOTE In case of malfunction take the chainsaw to an authorized service Air filter 1 Remove the air filter cover 3 and the air filter 2 Clean the air fi...

Page 17: ...d chain bar If you find any errors you must correct them before using the device again Storage and transport Keep the device in a dry place out of the reach of children Before storing for a longer per...

Page 18: ...nk capacity 310 ml Oil tank capacity 200 ml Starting system Manual startup Plug type L7T Chain oil Chain lubrication oil for chainsaws Oil supply system Automatic pump with regulator Weight without ba...

Page 19: ...pacity 310 ml Oil tank capacity 200 ml Starting system Manual startup Plug type L7T Chain oil Chain lubrication oil for chainsaws Oil supply system Automatic pump with regulator Weight without bar and...

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