Machine's Safety Equipment - Husqvarna PP 440 HF Operator's Manual

Machine' ' ' ' s safety equipment
This section describes the machine's safety equipment, its
purpose, and how checks and maintenance should be carried
out to ensure that it operates correctly. See the "What is
what?" section to locate where this equipment is positioned
on your machine.
WARNING! Never use a machine with faulty
!
safety equipment. The machine's safety
equipment must be checked and maintained
as described in this section. If your machine
fails any of these checks contact your
service agent to get it repaired.
IMPORTANT! 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.
Start button
The start button must be pushed and held to be able to start
the blade rotation. This in order to prevent unintended starting
of the blade rotation.
Checking the start button
• Turn the knob for blade rotation without pushing and
holding the start button.
The blade rotation must not start.
• Push and hold the start button and turn the knob for blade
rotation.
Now the blade rotation shall start.
6 –
English
SAFETY INSTRUCTIONS
Emergency stop and stop button
The power unit is equipped with an emergency stop and the
remote control with a stop button. These are used to be able
to quickly shut down the power unit.
Check the emergency stop and stop
button
• Start the blade rotation.
• Push the emergency stop on the power unit and check
that the blade rotation stops. Check the stop button on the
remote control in the same way.
Main switch
The power switch should be used to start and stop the
machine.The main switch is used to switch the electricity
supply to the power unit on and off. The main switch must be
in the "0"-position when the incoming cable is connected.
Checking the main power switch
• Turn the main switch to the "0"-position.
• Try to start the saw.
The saw must not start.