Extech 480400 - Manual
Extech 480400 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – International Safety Symbols
- Page 3 – Description; Meter Description; Display Description
- Page 4 – Operation; Determine Phase Rotation Direction; Specifications; Copyright
User's Guide
Phase Sequence Tester
Model 480400
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Summary
480400 ‐ en ‐ EU_V3.3 9/14 2 Introduction Congratulations on your purchase of the Extech Model 408400 Phase Sequence Tester. This handheld instrument detects the phase sequence of three-phase systems. Color-coded test leads are provided for connecting to the three mains phases of the system un...
480400 ‐ en ‐ EU_V3.3 9/14 3 4 2 3 5 1 4 2 5 1 3 Description Meter Description 1. Test Lead alligator clips 2. Test lead input jacks 3. L1, L2, L3 display icons 4. Clockwise Rotation LCD Indicator R (right) and L (left) icons 5. Sequence grid Display Description 1. Line designators (L1, L2, an...
480400 ‐ en ‐ EU_V3.3 9/14 4 Operation Determine Phase Rotation Direction 1. Connect the supplied color-coded test leads to the meter’s test lead input jacks at the top of the meter. 2. Connect the test probes to the three mains phases for the system under test. 3. L1, L2, and L3 indicators wi...
