AEMC 725 User Manual page 36

In Volts
Pushing the RANGE push button will select a fixed manual range: 60 V
first and 600 V on the second push. The digital display and the bar graph
indicate the selected range. RANGE is displayed at the top of the display
indicating a manual range selection. Selection is also confirmed with
audible tone.
To sequence back to Auto Ranging, push and hold the RANGE push but-
ton for approximately 3 seconds. The displayed RANGE indicator will dis-
appear, confirmed with an audible tone.
The bar graph ranges are 60 V and 600 V and are also manually selected.
The analog bar graph will continue to display current values while other
measurement functions are displayed (i.e., %THD, %DF, CF).
In manual range, the ranges (60 V) and (600 V) are extended respec-
tively to 100 V and 1000 V for a better resolution of 1000 counts.
NOTE: Range selections are not possible if A~ or V~ are displayed in the
secondary display location
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Clamp-On Harmonic Probe Model