15
You can turn the machine around the axle by using the joystick, this can be done by pushing the
joystick totally to the right or totally to the left.
The machine can also turn around one wheel, this can be done by pushing the joystick to the left or
right upper corner.
5.2
Operating during grinding
To get an optimum result during grinding, the machine may not stand still. The machine must always be in
movement so it does not grind too deep into the floor. Move the machine from left to right and from
forward to backwards to get a nice flat result.
Preferably use the specially designed AUTO SWING program.
Carry out grinding in parallel tracks in such way that the
dust hose and electric cable do not become twisted.
Figure B shows the recommended grind paths leading away
from the dust collector.
The advancing speed depends on the material of the surface to be treated and the desired profiling.
Regularly check the contents of the dust collector. Always wear a dust mask of at least class FFP3 when
emptying the dust bin or changing the dustbag /bigbag. Observe and obey the local waste disposal
regulations!
Make sure that no vehicles, such as forklift trucks and other equipment run over the electric cable and the
dust hose.
Contact our experts at Blastrac for the correct application of the different tools
and their corresponding working speeds.
In case of emergency or operating trouble, like vibrations or strong noises, switch the machine
off immediately!
5.3
Switching off the BG-250RS
To stop grinding, push the STOP button (6)
After pushing the EMERGENCY button (11), reset the control unit by pushing the RESET button (2) for
10 seconds and switch the LEFT/RIGHT switch (3) up and down.
Always stop driving first before stop grinding!
Shut down the dust collector.
1
Dust collector
2
Dust hose and
electric cable
3
Grinding machine
Figure B
