Vanguard TRM-20_40 - Manual (Page 4)

TRM-20 AND TRM-40 USER’S MANUAL REV 1
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LIST OF FIGURES
Figure 1. TRM-20/40 Controls and Indicators ................................................................................ 5
Figure 2. Typical Connections to a Load Tap Changer (LTC) ......................................................... 17
Figure 3. Typical TRM Connections Diagram for A Dynamic Resistance Test .............................. 17
Figure 4. Typical TRM Connections Diagram for 2 Windings ........................................................ 18
Figure 5. Typical Resistance Test Results Printout........................................................................ 34
Figure 6. Typical LTC/Voltage Regulator Test Report Printout ..................................................... 43
Figure 7. Typical Special Test Report Printout .............................................................................. 50
Figure 8. Typical Dynamic LTC Test Results Printout Showing an Opened Circuit ....................... 55
Figure 9. Typical Test Record Directory Printout .......................................................................... 74
LIST OF TABLES
Table 1. TRM-20/40 Technical Specifications ................................................................................. 4