VM0404HB / VM0808HB User Manual
12
Grounding
To prevent damage to your installation, it is important that all devices are
properly grounded.
1. Use a grounding wire to ground the VM0404HB / VM0808HB by
connecting one end of the wire to the grounding terminal, and the other
end of the wire to a suitable grounded object.
2. Make sure that all devices in your VM0404HB / VM0808HB installation
are properly grounded.