Starting And Stopping; Before Starting; Starting; Stopping - Husqvarna PG 400SF Operator's Manual

Before starting

• Position grinder on the working area.
• Make sure there are diamonds beneath the machine and
that they are firmly attached.
• Adjust the height of the grinding discs with the crank.
Make sure that the dust skirt connects closely to the floor.
• Connect the vacuum cleaner to the machine.
• Set handle to most comfortable working height.
• Plug power supply to machine.
• Check that the emergency stop button is not pressed by
turning it clockwise.
Check the motor's direction of rotation (3
phase)
• Reduce the pressure between grinding disc and floor by
pushing down the handle until the disc rises a bit.
• Press the start button and keep it pressed a few seconds
to start the machine.
• The fan on the engine body must rotate in the same
direction as indicated by the arrow on the cover. If it
rotates in the wrong direction, the phase inverter in the
plug must be adjusted with a screwdriver before
continuing to grind.

STARTING AND STOPPING

Starting

• Reduce the pressure between grinding disc and floor by
pushing down the handle until the disc rises a bit.
• Press the start button and keep it pressed a few seconds
to start the machine.

Stopping

• Use the stop button to shut down the machine.
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English