What electrical safety precautions should I take during installation?

Ensure that the power voltage corresponds to the rating plate on your unit, and a fuse or overload protection device with suitable capacity must be installed. When working on electrical terminals, ensure the appliance is disconnected from the power supply. The system is built with a grounding terminal—make sure the appliance is properly grounded to prevent electric shock. Do not use power extensions or multi-socket modules for installation. (Page 6)