11 Mains supply
12 Connection Master/Slave: Control signal
13 Connection Master/Slave: Interlock signal
3.4 Safety Precautions
(by the Operator)
The operator must:
- instruct his operating and maintenance personnel in the use
of the safeguards of the electron beam evaporator and
- ensure the safety precautions are being observed including
the use of personal protective equipment.
- The owner must ensure that entry to the hazard area of the
machine (into which the high voltage power supply has been
built) by unauthorized persons (no operating and
maintenance personnel) is prevented. The minimum
clearances stated in DIN EN ISO 13857 are to be complied
with when installing the high voltage power supply.
- The high voltage power supply may only be operated when
the safety devices of the machine into which the high voltage
power supply has been built have been activated. The person
setting up the entire machine must ensure that through
suitable technical measures.
- The cutting off of the energy sources is to be done in such a
way technically that the switching-off procedure described
under section 4.5 can be complied with.
This instruction handbook must be kept in a safe place for future
reference. The frequency of inspections and checks must be
observed.
The work described in this instruction handbook is explained in
such a way that
- the chapters on operation and modes of operation can be
understood by an instructed person and
- those on transport, installation and assembly, maintenance
and troubleshooting by a skilled person.
The chapters on transport, installation and assembly,
maintenance and troubleshooting are intended for skilled
persons only. Work described in these chapters may only be
carried out by such skilled persons.
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