A certified electrician must test and verify that the HP POD 20c is properly grounded.
Lightning protection
The HP POD 20c structural and internal components are bonded together. A common Grounding Electrode Conductor Connection point is provided. Proper bonding and grounding of the HP POD 20c minimizes the effects of a lightning strike. A surge protection device is provided on the HP POD 20c input connection to protect the HP POD 20c electrical system from voltage transients. If your site is in an area that is subject to frequent lightning strikes, the HP POD 20c must be protected in accordance with the applicable IEC regulations. HP recommends that you contact a certified lightning protection consultant.
Power, electrical, and controls 26