FRANCO s.r.l. User and maintenance manual ROOF COOLER
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The appliance may be used by persons with reduced physical, sensory or mental capabilities, or lack of
experience or knowledge, provided that they are supervised or have received instructions concerning
the safe use of the appliance and an understanding of the hazards involved.
1.6 Pictograms
This section explains the meaning of the pictograms indicating the operator's qualification, the state of
the machine, the hazards and the obligations/prohibitions to be respected. They provide rapid and
unambiguous information necessary for the correct and safe use of the machine.
PICTOGRAMS RELATING TO OPERATOR QUALIFICATION
Symbol
Description
General labourer
: an operator with no specific skills, capable of carrying out only simple
tasks at the instruction of qualified technicians.
Driver of lifting and handling equipment
: an operator qualified to use lifting and handling
equipment and machines (strictly following the manufacturer's instructions), in accordance
with the laws in force in the country of the machine user.
Mechanical maintenance
technician: qualified technician, able to operate the machine
under normal conditions, to make it work with protections disabled, to intervene on the
mechanical parts to carry out the necessary adjustments, maintenance and repairs.
Typically, he is not qualified to work on live electrical installations.
Electrical maintenance
technician: qualified technician, able to operate the machine under
normal conditions, to make it work with protections deactivated, is proposed to all
interventions of an electrical nature of regulation, maintenance and repairs. He is able to
work in the presence of voltage inside electrical cabinets and panels.
Manufacturer's technician
: a qualified technician provided by the manufacturer to carry out
maintenance, troubleshooting, repair, etc. of a particularly complex nature. Skills may be
mechanical/electrical/electronic/software depending on the case.
