11
3.
Drive speed dial
Dial for setting the drive speed of drive motor.
4.
Backward drive button
This button (hold-to-run) can be used to drive backwards with the machine, works only when the travel
switch(10) is actuated.
WARNING!
Do not drive backward while blasting! This function is only used for
maneuvering without blasting. Make sure the dust hose and electrical cable are out of the way when driving
backward.
5.
Overdrive button
This button (Hold-to-run) makes it possible to drive at maximum speed without having to adjust the speed
control knob. Works only when the travel switch(10) is actuated.
WARNING!
Mind your surroundings at
maximum speed!
6 Buttons for blast motor ON/OFF
Pressing the green button switches the blastmotor on. Pressing the red button switches the blastmotor off.
7 Ammeter
This meter indicates the power consumption of the blastmotor in ampere. The ammeter shows the blast
cleaning load onto the surface.
8 Emergency shutdown button
Red mushroom-shaped emergency shutdown push button, this button cuts off all power to the machine.
Turn to unlock.
9 Main power switch
The main power switch is located on the door of the control box. It has to be switched OFF when connecting
the machine to the power supply. It has to be switched ON before operating the machine. The main power
switch can be locked in the “OFF” position by using a padlock and placing it through the main switch.
10 Travel switch
This handle (Hold to run) is to activate the drive motor. When the lever is released the drive motor switches
off.
4.5
Manual moving of the machine
When the traction wheel is not connected to the drive motor you can easily move the machine around.
