Hazards and warnings

Failure to comply with the instructions in this manual shall not engage the manufacturer’s liability.
Any work on the product must be carried out by a qualified person.
Replacement of the product must be carried out by a qualified person.
The device must be used in accordance with the specifications in this documentation. Otherwise, a hazardous situation may occur.
No part of the device may be replaced or removed.
Disconnect all power supplies before working on this device.
Only accessories compliant with the specifications in this documentation must be used.