HTC 270 EG, Manual

Page: 14 / 53

Safety HTC 270 EG
6 2.0
Warning!
During grinding, the tools become very hot. Tip the machine back and allow it
to stand for a short while. Use protective gloves when removing the tools.
Warning!
Disconnect the electrical supply when cleaning, changing tools or repairing the
machine.
Warning!
The machine may only be used and moved on horizontal surfaces. There is a
risk of crush injuries if the machine starts to roll.
Warning!
The machine must be connected to a residual current device.
Warning!
Do not clean the machine using a high-pressure washer. Otherwise, moisture
may penetrate electrical elements and damage the machine's drive system.
Warning!
The grinding head must not be loaded with any other weights in addition to the
intended extra weights. Do not under any circumstances stand on the grinding
head. Too high a loading can cause the grinding head to fail.
Warning!
When using tools with few points of contact with the surface, e.g. single
segment tools, there is a risk that the ground surface will not be even. For this
reason, such tools should be used with care and only when a roughly ground
surface will not spoil the finished result after grinding.
Warning!
When working on an elevated surface where there is a risk of falling, the edges
of the surface must be secured. The values for the machine's thrust and load
capacity as well as the driving speed are given in the table for the machine's
technical data in the chapter "Technical Data".
2.3 Notes
Note!
The machine may only be used to grind and polish natural stone, terrazzo,
concrete, wood, or other materials stated in this manual or that are approved by
HTC.