HT instruments HT9022 - Manual (Page 23)

HT9022
EN - 21
7. If the two phases, to which the test lead has been connected,
are in the correct sequence, the instrument displays the
screen here to the side. Should the phase sequence be
incorrect, the display shows “132”.
To start a new measurement, press key F4 (Go).
Mod Go
P h S e q
1 2 3
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5.3.3.2. Verification of Phase Concordance
Fig. 8: verification of Phase Concordance
1. The instrument shows the screen here to the side, and waits
for the detection of phase L1.
2. Insert the red cable into input terminal V Ω and connect the
red lead to phase L1 of the first sequence (Fig. 8).
Mod Go
P h S e q
P H 1
W a i t
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