Superabrasive Lavina 25HV, Owner'S Manual

Page: 9 / 63

Superabrasive Owner’s Manual – Lavina25
®
ll/25
®
HV 06/2009
9
SAFETY DEVICES AND SAFETY INSTRUCTIONS
Recommended Use
The Lavina 25
®
ll/25
®
HV machine is designed and manufactured to grind and polish concrete, terrazzo
and natural stone floors. It can be used for renovations as well as for polishing. The machine is designed
for dry or wet use. When using it dry, use a vacuum of appropriate size. For more information, please
refer to the chapter on handling the vacuum connection.
Prohibited Use
The machine MUST NOT be used:
•
For applications different than the ones stated in the General Description chapter.
•
For machining not-suitable materials.
•
In environments which:
o
possess risks of explosion
o
possess high concentration of powders or oil substances in the air
o
possess risks of fire
o
feature inclement conditions such as rainy or humid conditions.
o
possess electromagnetic radiation
.
Danger
Make sure that:
•
you have closed the work area, so that no person unfamiliar with operating the machine can enter the
area
•
the tool plate and tools are adjusted to the machine properly
•
there are no missing parts of the machine
•
the machine is in upright working position
•
the protection devices are on their place.
•
the electrical cable is free to move and follow the machine easily. In order to keep the electrical cable
from being damaged, no vehicle must cross the zone where the electrical cable is situated.
Protection Devices
The machine is equipped with several protection devices including the following:
•
an emergency stop button
•
a protection skirt and a hood for protecting the tool plates.
These devices protect the operator and/or others persons from potential injuries. Do not remove them. On
contrary, before using the machine, please ensure that all protection devices are mounted and function
properly.
Arrest Functions
Functions of arrest of the machine are as follow:
Button to stop the motor (category 1)
Emergency button (category 1)