Starting Operation

You can preselect the required speed using the speed preselection thumbwheel (2), even during operation. The higher numbers indicate a high speed, while the smaller ones represent a low speed.

The Constant Electronic keeps the speed at no load and under load virtually consistent, guaranteeing uniform performance.

The electronic soft start limits the torque when the power tool is switched on and increases the service life of the motor.

  • Make sure that you are able to press the On/Off switch without releasing the handle.

To switch on the power tool, slide the on/off switch (3) forward so that "I" appears on the switch.

To switch off the power tool, slide the on/off switch (3) backwards so that "0" appears on the switch.

Bodyfiller/
plaster hardness

Wall/
ceiling

internal/external air flow

Suction power

Speed setting

Sanding sheet grit

Very soft/soft

Wall/ceiling

6

2–4

From P180

Medium hardness

Wall

6

4–6

From P120

Ceiling

1–5 (optimum: 3)

Extremely hard

Wall/ceiling

➀ on uneven surfaces

6

4–6

From P100

➂ on even surfaces

1–3