AEMC 725 User Manual page 26

Warning
Though the meter can display to 1499 V in Auto Range and in the 600 V
manual range, the warning triangle
This indicates that the input exceeds the specified safety and operating
range. The displayed value is only indicative and not specified.
Do not continue to operate the instrument when the input value
exceeds the meter safety and operating specifications.
OL is displayed above 1499 V peak in the Peak mode and may also be
accompanied by the warning triangle if the value exceeds 600 V.
The warning triangle
low (<50 mV).
Harmonic measurements are not operative in the DC voltage mode.
During DC voltage measurements the HARM and
inoperative.
Analog Bar Graph
The analog bar graph continues to display voltage values while other mea-
surement functions are displayed. The bar graph ranges are 60 V and 600 V.
Overrange on the bar graph is indicated with
DC Voltage: Related Measurement Functions
V → Peak → Ripple → V
Shift
(yellow) Push and hold (3 s) for battery life and voltage level check.
Displays frequency measurements in the secondary portion
Hz
of the display.
RANGE Selects manual range of (0 - 60) or (0 - 600) volts DC.
MIN/MAX Selects record function for MIN/MAX/AVG values.
SMOOTH Displays 3-second average of measured value.
PEAK Displays maximum DC amplitude.
% Ripple Percentage AC ripple on DC signal.
Displays the highest & lowest peak values (Peak mode).
24
may also be displayed if the input signal is too
!
will be displayed above 600 V.
!
Clamp-On Harmonic Probe Model
push buttons are
.