Earth resistance mode the SA-2000 series does not display a value

When in Earth resistance mode the SA-2000 series does not display a value.

This is an indication of an Open or Blown fuse.

• Check the Fuse, it is most likely Open/Blown
• Replacement Fuse for SA-2000 series: 250mA/250V fuse, (P/N UF-0250-01) located on the front panel.