Husqvarna PG 450 Operator's Manual page 7

• When you operate the product outdoors, use
an extension cable that is applicable for outdoor
operation. This decreases the risk of electrical
shock.
• Keep the connection to the extension cable dry and
off the ground.
• Keep the extension cable away from heat, oil, sharp
edges or moving parts. A damaged cable increases
the risk of electrical shock.
• Make sure that the extension cable is in good
condition and not damaged.
• Do not use the extension cable while it is wound up.
This can cause the extension cable to become too
hot.
• Make sure that the extension cable is behind you
and the product when you use the product. This
prevents damage to the extension cable.
Safety devices on the product
WARNING:
instructions that follow before you use the
product.
• Do not use a product with safety devices that are
damaged or do not operate correctly.
• Do a check of the safety devices regularly. If the
safety devices are damaged or do not operate
correctly, speak to your Husqvarna approved service
agent.
• Do not change the safety devices.
• Do not use the product if protective plates, protective
covers, safety switches or other protective devices
are damaged or not attached.
ON/OFF switch
The ON/OFF switch is used to start and stop the
product.
2209 - 002 - 21.03.2024
Read the warning
To do a check of the ON/OFF switch
1. Turn the emergency stop button clockwise to make
sure that emergency stop button is disengaged.
2. Push down the handle to lift the grinding head from
the floor.
3. Turn the ON/OFF switch to 1 to start the product.
4. Wait for 5 seconds, this is to let the product operate
at the idle speed.
5. Turn the ON/OFF switch to 0 to stop the product.
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