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• Press More > Color Grade to enable or disable the color grade display of the
operation results. When enabled, different colors are displayed on the screen to
indicate the times of data acquisition or acquisition probability.
• Press More > Reset ColorGrade to clear the color grade display and display the
color grade again.
9.1.22 Avg
Averages the waveforms of the specified channel for several times and displays the
results.
Press > Math1 > Operator to "Avg":
• Press Operation continuously to enable or disable the "Avg" operation function.
• Press SourceA, and rotate the multifunction knob to select the channel for
SourceA. You can also press SourceA continuously or enable the touch screen to
select the channel. The available channels for SourceA are CH1-CH4 and Ref1-
Ref10.
NOTE
The source of Math2 can be CH1-CH4, Ref1-Ref10, or Math1; the source of Math3 can be
CH1-CH4, Ref1-Ref10, Math1, or Math2; the source of Math4 can be CH1-CH4, Ref1-
Ref10, Math1, Math2, or Math3; only the channels that have been enabled currently can
be selected.
• Press Averages to input the average time in the displayed numeric keypad.
When the average count value is not in N power-of-2 increments, a prompt
message "Truncation average error" is displayed. At this time, a value that is
smaller than the one you input and the closest to N power-of-2 increments will
be input automatically. For example, if you input 9 with the numeric keypad, the
average count will be input 8 automatically.
The number of averages can be set to 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024,
2048, 4096, 8192, 16384, 32768, or 65536. By default, it is 2.
• Press Offset to set the vertical offset of the operation results. For setting
methods, refer to the descriptions in "
Parameter Setting Method
". You can also
directly rotate Wave Vertical POSITION or enable the touch screen to adjust
the vertical offset.
Operations and Measurements
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169
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