HTC 650 HDX, Manual

Page: 28 / 40

Operation HTC 650 HDX
22 3.0
5. Fill the tank with cold water.
6. Turn the tap on the machine's left side to the open position, position 7 Figure 3-2,
page
11 .
7. Turn the tap to the closed position when wet grinding is finished, position 7
Figure 3-2, page
11 .
4.8 Operation
The machine's functions can be controlled using on the control panel, see Figure 3-3,
page
11 .
During operation, the operator pushes the grinder forwards over the floor surface.
4.8.1 Standby
To activate the machine's functions, turn the key to the right. When the key is in this
position, the Power green indicator light on the control panel is lit, indicating that the
machine is in standby mode.
4.8.2 Emergency stop switch
The emergency stop switch, (EM-Stop) must only be used in an emergency, because it
shortens the service life of the machine's electrical components.
When the switch is pressed, all electrically-powered equipment on the machine are
turned off.
Note!
Do not use the emergency stop switch to stop the machine, except in
emergencies.
Note!
As long as the emergency stop switch is pressed in, the machine cannot be
started. Reset by turning the switch 45° clockwise so that it pops out again. The
machine can then be restarted.
4.8.3 Starting the machine
For a description of the control panel, see Figure 3-3, page 11 .
1. Make sure the emergency stop switch has not been activated.
2. Insert the cable.
3. Start the dust extractor if dry grinding is to be done.