DV Power TRT03 매뉴얼 - 페이지 6
{카테고리_이름} DV Power TRT03에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. DV Power TRT03 19 페이지. Three-phase transformer turns-ratio test instrument
TRT03
2 Description
2.1 Front Panel Components
1. Mains Power Connector and Power Switch
Mains power connector
Connect TRT03 to the mains power supply with a power cord.
Power switch – Double pole switch
•
I In this position, TRT03 is connected to the mains power supply.
•
0 In this position, TRT03 is separated from the mains power supply.
2. Protective Earth Connector
For protection against parasitic currents or voltages, always connect TRT03 protective earth
connector to the protective ground (PE). Use only the original cable.
For safety reasons, always establish this connection before establishing any other connection, and
remove this connection as the very last step.
3. Operator Control
Display
Displays the settings during the device programming as well as the measured values during a test
operation.
M-T003NN-205-EN
6
Description