Safety and Responsibility
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3.6 Safety Devices
Do not change, bypass or disable safety devices.
Do not remove or obliterate labels and notices.
Ensure that labels and notices are clearly legible.
More information on safety devices is contained in chapter 4 ’Design and Function’, sec-
tion 4.4 ’Safety Devices’.
3.7 Safety Signs
The table lists the various safety signs used and their meanings. The diagram shows the
positions of the signs on the machine.
Loca-
tion
Sign Meaning
1 Electric voltage
There is danger of fatal injury caused by touching electrically live
components.
Isolate all phases of the main power supply.
Ensure that the power supply cannot be switched on again
(locked off).
Check that no voltage is present.
2 Hot surface
Danger of burns from touching hot components.
Do not touch the surface
Wear long---sleeved garments (not synthetics such as polyester)
and protective gloves.
3 Rotating Components
Danger of serious laceration or even severing, particularly of
fingers.
Operate the machine only with fully closed safety guards, ac-
cess doors and panels.
Isolate from the mains and lock off before opening any machine
enclosure or guard.
4 Automatic starting
Danger of injury from the machine starting automatically or by re-
mote start command.
Isolate from the mains and lock off before opening any machine
enclosure or guard.
5 Danger of fatal injury from pressure and spring force if the
valve is incorrectly opened.
Do not open or dismantle the valve.
Call for authorised service if a fault occurs.
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