User Manual

GMC-I Messtechnik GmbH 37

• In order to prevent electric shock, keep the surface of the

METRAFLEX clean and free of contamination.

• Before use, make sure that the flexible current sensor, the

connector cable and the electronics housing are dry.

Start Measurement

In the event that you have changed the transformation ratio at the

test instrument, a pop-up window appears indicating that this

new setting also has to be entered to the connected current

clamp sensor.

i: Note regarding cur-

rently selected transfor-

mation ratio at the tester

Clamp

: Selective earthing resistance measured via clamp

Probe

: Total earthing resistance measured via probe, compara-

tive value

Note

The following diagram appears if the

2-pole adapter is connected incor-

rectly.