If you dont know how to use the Power Probe ECT3000 this is your video🔧⚡ In this video, David from Power Probe shares a few key tips to get the most out of the ECT3000 Open & Short Finder when tracking wiring faults. 🔑 What matters most: -Lock the sensitivity before tracing — this prevents the tool from following the wrong circuit branch. -Adjust sensitivity as you move to narrow the fault location precisely. -Use the transmitter tone to catch intermittent shorts during wiggle tests. -Follow t