Dranetz PowerGuide 4400 User Manual page 121

Procedure to
record transient
disturbance
(continued)
Note on phase
settings
1.800.561.8187
Action...
STEP 4: Select how you want to
specify the number of waveform
cycles to record before (Pre-) and
after (Post-) the trigger cycle.
• Enable Use Default if you
want to use the default
waveform trigger cycle counts
for transient events (Pre-trigger
cycles = 1, Post-trigger cycles
= 2).
• Enable Set the same as RMS
Variation Wave Snapshot
Pre/Post Setting if you want to
use the same waveform trigger
cycle counts to capture
transient events and rms events
(Pre-trigger cycles = 2, Post-
trigger cycles = 2). See Step 3
of the Procedure to record rms
variation on page 6-11.
• Press Finish to accept the new
waveform capture cycle
settings. The screen will return
to Advanced Options menu.
• Press Prev to return to the rms
distortion waveshape screen.
• Press Cancel to retain previous
cycle counts and return to
Advanced Options menu.
Phase settings depend upon the wiring configuration or circuit type selected under
Setup New Circuit. For example, for wye circuits, Line-Neutral (L-N), Neutral-Ground
(N-G), and Line-Line (L-L) voltage limits can be set. For delta circuits, only L-L limits
can be set.
www.
CH 6/ Advanced Setup Options
Result...
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