EN
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1 Symbols
The following symbols are used in the instruction manual to provide a better understanding of the
requirements.
Follow the instructions and warnings, otherwise there is a risk of damaging the equipment and
endangering the safety of persons.
In case of not following the instructions or warnings associated with the electrical device, there is a
risk of damage to the equipment or a risk to personal safety.
Notes and warnings regarding the correct operation of the device and its parts.
Operations that may be performed by the operator of the device. The operator is required to read
the instructions in the instruction manual and he/she is responsible for carrying out routine
maintenance on the device. Operator's personnel are authorised to carry out routine maintenance
tasks.
Operations to be performed by a qualified electrician. A specialist technician authorised to carry
out repairs of electrical devices, including maintenance. These electricians must be authorised to
work with high voltage devices.
Operations to be performed by a qualified electrician. A specialized technician who has the skills
and qualifications to install devices in normal operating conditions and to repair electrical and
mechanical components of the device during maintenance. The electrician must be able to carry
out simple electrical and mechanical maintenance tasks on the device.
Indicates the obligation to use personal protective equipment.
Operations that may only be performed on the device that is switched off and disconnected from
the power supply.
Operations to be carried out on equipment that is switched on.
Thank you for purchasing this product. Please, read the installation and operating instructions before
putting it into operation.
