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5.7
Restart after a power-loss or EM-stop
To restart the machine after a power-loss or EM-stop, do the steps as follow
1. Press the EM-stop on the console (20, refer to fig. on page 19).
2. Do a check if you can start safe operations.
3. Put the joysticks in the middle position.
4. Release EM-stop button on the console.
5. Do the steps from chapter 5.4 Start grinding.
5.8
To operate the grinding machine
This machine always has a grinding result because of the planetary system.
It is recommended to keep the machine in constant movement for an optimum grinding result.
For soft floors it is recommended to work with low head pressure, for hard floors and the first steps of polishing
it is recommended to grind with low speed of the tools and more head pressure.
Speak to Husqvarna experts for the correct application of the different tools and their related working speeds.
Do a grinding on parallel tracks in such way that the electric cable does not become twisted.
The next figure shows the recommended grind paths leading away from the power source.
The speed mode depends on the material of the surface and the desired profiling.
Regularly examine the contents of the pre-separator and dust collector. Always put on a dust mask of at least
class FFP3 when you change or replace the Longopack bags. Observe and obey the local waste disposal
regulations.
Make sure that the vehicles, for example forklift, trucks and other equipment do not move across the electric
cables.
For soft floors it is recommended to work with hard bonded diamond tools, for hard floors it is recommended to
grind with soft bonded diamond tools.
5.8.1
Tracking
One drive wheel can have more traction than the other drive wheel
because of rough surfaces.
To make sure that the grinding lines are perfectly straight, use the
tracking control (1).
The tracking control can also be useful when grinding close to the wall.
Use the arrow keys to adjust the driving deviation to the left or right.
21.07.2023
1
Power source
2
Electric cable
3
Grinding machine
25
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