Hazards and warnings

The manufacturer cannot be held responsible if the instructions in this manual are not followed.
Any intervention on the product must be carried out by a qualified person.
The product must be replaced by a qualified person.
The device must be used in accordance with the specifications in this documentation, otherwise there is a risk of danger. If the device is used in a manner not specified by the manufacturer, the protection provided by the device may be compromised.
No part of the device should be replaced or removed.
Disconnect all power supplies before servicing this unit.
Only accessories conforming to the manufacturer’s specifications should be used (current clamps, temperature probes and connecting cables)