Transformer ohmmeter dc winding resistance test set (74 pages)
Summary of Contents for Megger MTO 330
Page 1
MTO 330 Quick Start Guide 1) Connect Leads / Power / Ground Before After To Ground Source To High Voltage Primary Winding To Low Voltage Secondary/Tertiary Winding 2) Turn Instrument On 3) Wait for the Menu to Display. Click the large button to Launch (Legacy MTO will automatically...
Page 2
MTO 330 Quick Start Guide 4) Fill out the form (this is form MTO WINDING RESISTANCE - 56353) REQUIRED RECOMMENDED New forms can be selected by clicking then 5) Left Click/Hit Enter on to View/Change Instrument Settings OPTION NOT AVAILABLE ON...
Page 3
MTO 330 Quick Start Guide 7) Start the Test 2. RIGHT CLICK CELL TO RUN TESTS ON INDIVIDUAL WINDING OF TAP 1. LEFT CLICK TO START NOT AVAILABLE ON NON-TOUCHSCREEN LEGACY INSTRUMENT (OR ARROW TO ROW AND HIT VALUES FILLED IN FROM STEP 4 RECOMMENDED 3.
Page 4
MTO 330 Quick Start Guide 8) Run the Test LEFT CLICK/HIT ENTER TO START 9) Finish the Test LEFT CLICK/HIT ENTER TO FINISH (WINDOW WILL CLOSE AUTOMATICALLY WHEN COMPLETE IF SELECTED IN STEP 5) Revised 6/18/2014 Page 4...
Page 5
MTO 330 Quick Start Guide 10) Save Results LEFT CLICK/HIT ENTER TO SAVE Type in File Name Here Once file is saved, file will automatically save after each test (without prompt) Revised 6/18/2014 Page 5...
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