Husqvarna K950 用户手册
English –
3
CONTENTS
List of Contents
Symbol explanation
..................................................... 2
Safety instructions
Personal protective equipment
....................................... 4
The machine
’
s safety equipment .............................
4
Control, maintenance and service of the machine’s safety
equipment ............................................................................ 4
equipment ............................................................................ 4
General safety instructions
.............................................. 6
Storage ................................................................................ 6
Fuel safety ........................................................................... 7
Fuel safety ........................................................................... 7
General working instructions
........................................... 7
Using ................................................................................... 8
Cutting ................................................................................. 8
Kickback ............................................................................ 10
Care and storage ............................................................... 10
Cutting ................................................................................. 8
Kickback ............................................................................ 10
Care and storage ............................................................... 10
Cutting equipment
............................................................ 11
Cutting chains .................................................................... 11
What is what?
What is what on the machine? .......................................... 12
Assembly
How to tension the chain ................................................... 13
How to change the chain and rim ...................................... 13
How to change the clamping force of the bar .................... 14
How to change the chain and rim ...................................... 13
How to change the clamping force of the bar .................... 14
Fuel handling
Fuel mixture ....................................................................... 15
Fuelling .............................................................................. 15
Fuelling .............................................................................. 15
Start and stop
Start and stop .................................................................... 16
Maintenance
Carburetor ......................................................................... 17
Fuel filter ............................................................................ 18
Air filter .............................................................................. 18
Starter ................................................................................ 19
Ignition system .................................................................. 20
Spark plug ......................................................................... 20
Cooling system .................................................................. 20
Muffler ............................................................................... 20
Daily maintenance ............................................................. 21
Weekly maintenance ......................................................... 21
Monthly maintenance ........................................................ 21
Fuel filter ............................................................................ 18
Air filter .............................................................................. 18
Starter ................................................................................ 19
Ignition system .................................................................. 20
Spark plug ......................................................................... 20
Cooling system .................................................................. 20
Muffler ............................................................................... 20
Daily maintenance ............................................................. 21
Weekly maintenance ......................................................... 21
Monthly maintenance ........................................................ 21
Technical Data
K950 Chain ........................................................................ 22
Before using your new cut-off saw:
• Read the Operator’s Manual carefully.
• Check the assembly and adjustment of the cutting chain, see
• Check the assembly and adjustment of the cutting chain, see
chapter ”
Assembly
”.
• Start the engine and check the carburetor settings. See
chapter ”
Maintenance
”, section ”
Carburetor
”. When adjusted
correctly the cutting chain should not rotate when idling.
Setting the idling speed is described in the Operator’s
Manual. Adjust the speed according to these instructions. Do
not use the cut-off saw if the idling speed is not correctly
adjusted!
Setting the idling speed is described in the Operator’s
Manual. Adjust the speed according to these instructions. Do
not use the cut-off saw if the idling speed is not correctly
adjusted!
• Let your Husqvarna dealer check the cut-off saw and carry
out essential adjustments and repairs.
WARNING!
Under no circumstances should you modify
the original design of the cut-off saw without
approval from the manufacturer. Always use
genuine spare parts. Unauthorized
modifications or accessories may lead to
serious injury or death.
Under no circumstances should you modify
the original design of the cut-off saw without
approval from the manufacturer. Always use
genuine spare parts. Unauthorized
modifications or accessories may lead to
serious injury or death.
Your warranty does not cover damage or
liability caused by the use of non-authorized
accessories or replacement parts.
liability caused by the use of non-authorized
accessories or replacement parts.
!
WARNING!
Use of products which cut, grind, drill, sand or
shape material can generate dust and vapors
which may contain harmful chemicals. Know
the nature of the material being worked on
and wear appropriate dust mask or respirator
protection.
Use of products which cut, grind, drill, sand or
shape material can generate dust and vapors
which may contain harmful chemicals. Know
the nature of the material being worked on
and wear appropriate dust mask or respirator
protection.
!
!
WARNING! The ignition system of this
machine produces an electromagnetic field
during operation. This field may under
some circumstances interfere with pacema-
kers. To reduce the risk of serious or fatal
injury, we recommend persons with pace-
makers to consult their physician and the
pacemaker manufacturer before operating
this machine.
machine produces an electromagnetic field
during operation. This field may under
some circumstances interfere with pacema-
kers. To reduce the risk of serious or fatal
injury, we recommend persons with pace-
makers to consult their physician and the
pacemaker manufacturer before operating
this machine.
Husqvarna Construction Products has a policy of continuous
product development. Husqvarna reserves the right to modify
the design and appearance of products without prior notice and
without further obligation introduce design modifications.
product development. Husqvarna reserves the right to modify
the design and appearance of products without prior notice and
without further obligation introduce design modifications.
All information and all data in the Operator’s Manual were
applicable at the time the Operator’s Manual was sent to print.
applicable at the time the Operator’s Manual was sent to print.