6.1.4 F4: ∆θ Phase angle ...................................................................................................... 25
6.2 SEQUENCE OF SETTINGS ............................................................................................. 26
6.4 SUMMARY OF SETTINGS.............................................................................................. 29
7. ACCEPTANCE TESTS ..................................................................................................... 31
7.1 INTRODUCTION .............................................................................................................. 31
7.2 VISUAL INSPECTION...................................................................................................... 31
7.3 INSULATION .................................................................................................................... 31
7.4 SYNCHRONISM UNIT..................................................................................................... 31
7.4.1 Voltage unit test............................................................................................................ 32
7.4.2 Angle unit test............................................................................................................... 32
7.5 UNDERVOLTAGE UNIT ................................................................................................. 32
7.7 CALIBRATION ................................................................................................................. 33
7.8 GROUNDING .................................................................................................................... 33
GEK - 105560
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