Testing Phase Sequence - Fluke 1652C User Manual

1652C/1653B/1654B
Users Manual

Testing Phase Sequence

Figure 21. Phase Sequence Display/Switch and Terminal Settings
Use the connection shown in Figure 22 for a phase sequence test connection.
Figure 22. Phase Sequence Test Connection
To perform a phase sequence test:
1. Turn the rotary switch to the  position.
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.
36
N (L3/Blue)
L (L1/Red)
PE (L2/Green)
apx011f.eps
L1
L2
L3
apx022f.eps