Testing Phase Sequence (Model 1653 Only) - Fluke 165X Installation Manual

Testing Phase Sequence (Model 1653 Only)

.
Figure 20. Phase Sequence Display/Switch and
Terminal Settings
Use the connection shown in Figure 21 when making a
phase sequence test connection.
N (L3/Blue)
apx011f.eps
Figure 21. Phase Sequence Test Connection
To perform a phase sequence test
Turn the rotary switch to the Q position.
1.
2. The primary (upper) display shows:
•
123 for correct phase sequence.
•
321 for reversed phase sequence.
•
Dashes (---) instead of numbers if insufficient
voltage is sensed.
Electrical Installation Tester
Making Measurements
PE (L2/Green)
L (L1/Red)
L1
L2
L3
apx022f.eps
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