Gaggia La Precisa EL1 Uso Y Mantenimiento página 51

1.2 Icons Used
Various kinds of warnings are contained in this manual to
highlight the different hazard or competence levels.
Each icon is followed by a message that describes the
procedure and provides useful information.
Read carefully
Carefully read the following instruction booklet before
starting up the machine
Machine off
Warning! Turn off the electrical supply before removing
the protections
Hot surfaces
Caution! Hot surfaces
Warning
Warning! Particularly important and/or delicate operations
Prohibition
It is used to highlight actions/operations not to be
performed.
Important
Warning! Operations essential for efficient function.
User
Operations which may be carried out by the user
Maintenance technician
Interventions to be carried out exclusively by an installer
or authorized technician.
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