Caravaggi 20 SP, Use And Maintenance Instruction Manual, Page: 17 / 24

To avoid the danger of intoxication from fumes, machines with internal
combustion engines should never be used in closed environments.
IMPORTANT
In order to avoid shutdown and consequently serious damage to the
engine and the operator, it is absolutely critical that the inclination of
the cutter wheel below the working plane does not exceed 30 °.