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Overview
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N7040A/1A/2A Rogowski AC Current Probes User Guide
Step 4 - Switch ON the Probe
1 Use the Power push-button on the probe to switch OFF/ON the probe by pressing and releasing
this button. The Status LED adjacent to the Power button turns Green indicating that the probe is
switched ON.
2 To switch OFF the probe, depress the Power button fully.
NOTE
After you switch ON the probe, wait for upto 2 minutes before you start
making any measurements. This is to allow the probe to warm up so that
accurate measurements can be taken.