Felder Hammer HNC3 825, Руководство по эксплуатации, Страница: 14 / 70

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Safety instructions
Improper work at the electrical units
Deadly electric shocks
● Work on electrical fittings may only be carried out by qualified personnel
and in strict observance of the safety instructions.
● Disconnect machine from power supply and secure against restarting before
carrying out work at electrical devices.
Indirect touch with residual currents
Deadly electric shocks
● Equip the machine's supply line with a fault-current circuit breaker.
2.7.2 Operate, maintain and troubleshoot
Improper operation
Serious injuries
● Machine may only be operated by authorised, trained personnel who are
familiar with how to operate the machine and are in strict observance of all
safety instructions.
● It is absolutely forbidden for anyone who is under the influence of drugs,
alcohol or reaction-impairing medication to work on or with the machine.
Surpassing or falling below the allowed ambient temperature
Surpassing or falling below the allowed temperatures can cause malfunctions of
the machine and unpredictable machine movements, which can lead to severe
personal and material damage.
● Only operate machine within the listed temperature range.
Improper maintenance
Serious injuries
● Machine may only be maintained by authorised, trained personnel who are
familiar with how to operate the machine and are in strict observance of all
safety instructions.
● If possible, only perform maintenance work when the machine is discon-
nected from all energy sources and an unintentional restart is prevented.
● Disconnect machine from power supply before carrying out work at elec-
trical devices.
● Properly reinstall all components after the maintenance work and check for
function.
● As part of the machine maintenance, the whole machine, including the
safety devices, must be checked regularly for damage.
Improper replacement or reparation of safety devices with safety function
Serious injuries
● Only let safety devices be replaced or repaired by expert personnel of the
Felder Group.