Checking, Maintaining And Servicing The Machine ' S Safety Equipment - Husqvarna K3000 EL Operator's Manual

Power cutter
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The po wer switch lock remains depressed as long as the
power switch is depressed. When the grip on the handle is
released both the power switch and power switch lock are
reset. This movement is controlled by two independent return
springs. This position results in the machine stopping and the
power switch being locked.
Gradual star t and overload protection
The machine is equipped with electronically controlled
gradual start and overload protection.
The engine starts to pulsate if the machine is loaded above a
specific level. If the load is reduced the engine reverts to its
normal state and cutting can resume.
The electronics will cut the current after a set time if the
machine continues to be run with a pulsating engine. The
higher load the faster the shutoff.
The electronics cut the current immediately if the blade jams.
Guar d for the blade
This guard is fi tted above the cutting blade and is designed to
prevent parts of the blade or cutting fragments from being
thrown towards the user.
SAFETY INSTR UCTIONS
Chec king, maintaining and servicing
the machine ' ' ' ' s safety equipment
WARNING! All servicing and repair work on
!
the machine requires special training. This is
especially true of the machine' ' ' ' s safety
equipment. If your machine fails any of the
checks described below you must contact
your service agent. When you buy any of our
products we guarantee the availability of
professional repairs and service. If the
retailer who sells your machine is not a
servicing dealer, ask him for the address of
your nearest service agent.
Chec king the power switch
Star t the machine, release the power switch and check that
the engine and the cutting blade stop.
A defective power switch should be replaced by an authorized
service workshop
Chec king the power switch lock
Make sure the power switch is locked when the power switch
lock is in its original position.
Press in the power switch lock and make sure it returns to its
original position when you release it.
Check that the power switch and power switch lock move
freely and that the return springs work properly.
Start the machine, release the power switch and check that
the engine and the cutting blade stop.
– 7
English

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