GW Instek GDS-3000 Series GCP-530/1030 current probe User Manual - Manual (Page 24)

GCP Series User Manual
24
Measurement Procedure (Current Probe)
Procedure 1. Check that the system is safe, and that the
preparations described in the preceding section
have been carried out.
2. Pull the sensor opening lever, so that the sensor
head opens.
3. Align the sensor so that the current direction
indication corresponds to the direction of
current flow through the conductor to be
measured, and clamp so that the conductor is in
the center of the sensor aperture.
4. Press the opening lever on the sensor head until
the "UNLOCK" indication disappears, and check
that the opening lever is firmly locked and the
sensor head securely closed.