To change the resistance values (measured in kOhm) of the ground fault alarm sensitivities:

MENU > GROUND ALARM > ‘Ground Fault Warning’ > adjust value > EDIT/ENTER to accept value

To change the resistance values (measured in kOhm) of the ground fault critical:

MENU > GROUND ALARM > ‘Ground Fault Critical’ > adjust value > EDIT/ENTER to accept value

Last modified: 24 November 2025