Min/Max Recording - AEMC 725 User Manual

MIN/MAX Push Button: Recording Function
The recording feature allows the user to record the Minimum (MIN),
Maximum (MAX), and Average (AVG.) measurement values in all mea-
surement functions. By pressing the MIN/MAX push button sequential-
ly, the measurements are displayed during measurement or after HOLD.
Recording is initiated with the
MIN/MAX push button during the
selected measurement function.
Control is verified with a short
beep. Press the MIN/MAX push
button to
RECORD will be displayed.
During Harmonics
mode, individual harmonic ampli-
tude values, the relative %, ampli-
tudes or frequencies can be
accessed after the HOLD button is
depressed by sequencing through
using the up/down arrows
Stop Recording mode manually at any time by pushing the HOLD but-
ton. RECORD-PAUSE will then be displayed, and the RECORD indica-
tion will no longer blink. At this point, recorded measurement can be
read by pushing the MIN/ MAX push button sequentially.
During Record mode, a double 2 kHz beep indicates the capture of each
new minimum, and a double 4 kHz beep indicates the capture of each
new maximum value.
To exit the Record mode, push and hold the MIN/MAX push button for
approximately two seconds. A long beep will indicate the mode change
and displayed RECORD will be removed.
Current status of MIN/MAX/AVG measurement values can be accessed
during Record mode by sequentially pushing MIN/MAX.
Clamp-On Harmonic Probe Model
begin recording;
Recording
Minimum
Capture
Maximum
Capture
.
AEMC Model 725
HARMONIC METER
I N S T R U M E N T S
– – + +
kHz kHz
AV% AV%
HOLD
RECORD-PAUSE MAX MIN AVG
RANGE SMOOTH THDF CFF RIPPLE AC + DC
+
%
–
RMS
AV
!
PEAK
0 1 2 3 4 5 600
AV
MIN
SMOOTH HARM
MAX
RANGE Hz
37