English
17
Important
The Manufacturer declines all responsibility for damages
to persons or property caused by non-compliance with
the safety standards described in this section.
5.3
Operators’ requirements
As far as safety issues are concerned, three classes of
workers exist with different requirements:
Users
The user is not allowed to access the inside of the vending
machine in any way.
Supply operator
His tasks include product supply (after obtaining from the
Maintenance Technician the key giving access to the inside
of the vending machine), carrying out vending machine
external cleaning and start/stop operations.
Warning
It is forbidden for the Supply operator to carry out tasks
which are described in this manual as belonging to the
Maintenance Technician.
Maintenance Technician
The only worker authorized to carry out and start
programming operations, adjustment operations, set-up
and maintenance operations.
5.4
Safety devices
The vending machine is equipped with a safety switch that
disconnects power to the entire system whenever a door is
opened.
The
Maintenance Technician can carry out programming
or set-up operations, after introducing the special key in
the safety switch (Fig. 35)
In this way, voltage can be restored with an open door,
too.
Warning
This operation - necessary to start up the equipment - will
disable the machine safety system.
Therefore, this operation should only be carried out by
skilled staff (
Maintenance Technician
), fully aware
of the risks implied by the presence of live parts or moving
parts.
Fig. 35
