Putzmeister BSA 1409 D4, Руководство по эксплуатации

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Safetyregulations
225
BP03_082_1901EN
Electricity generator works are always equipped with automatic
startup systems. If a circuit breaker trips, the short
− circuited line
will be switched back on again after a brief interval. Brief intervals
where the voltage is absent create a false sense of safety.
You must not move or rescue injured persons until a representative
of the power station has notified you that the line has been switched
off.
A radio remote control system only protects the machine operator if
he is standing outside the discharge voltage pattern.
Working in the vicinity of transmitters (radio transmitter, etc.) can
result in faults in the radio remote control system and dangerous
electrical charges in the machine. Persons who bridge the charged
parts to the earth are heavily charged on contact.
Machines in use in the vicinity of transmitters must be earthed. This
earthing may be carried out by trained personnel.
Even when the machine is earthed, the safe clearances to high −
voltage lines (see also page222) must be maintained and the
instructions regarding storms and bad weather (see also
page240) must be observed.
If you have any further questions about earthing the machine,
please contact site management or the operator of the machine.
When carrying out work in the area of special installations (particu
larly overhead lines for railways or substations), it may be the case
that the machine needs to be earthed upon request and in con
sultation with the operator of the special installation. This earthing
must only be carried out by qualified personnel.
Even when the machine is earthed, the safe clearances to high −
voltage lines (see also page222) must be maintained and the
instructions regarding storms and bad weather (see also
page240) must be observed.
2.9.6 Earthing in the event
of electrostatic charg-
ing
2.9.7 Earthing on construc-
tion sites with special
equipment