Common Operations
3-13
IM DLM4038-03EN
3
Settings after the Execution of Auto Setup
CH1 to CH8 Settings
Vertical position (Position) 0.00 div
Input coupling (Coupling) DC
Bandwidth (Bandwidth) Full
Offset (Offset) 0.00 V
Inverted display (Invert) OFF
Acquisition Settings
Record length (Record Length) The same as the value used before you executed auto
setup.
However, if the record length is such that the DLM4000
can only acquire waveforms in Single mode, the record
length is set to the maximum record length at which
the DLM4000 can acquire waveforms repeatedly.
Acquisition mode (Mode) Normal
High resolution mode (Hi Resolution) OFF
Interleave (Interleave) OFF
Sampling mode (Sampling Mode) Interpolaion
Trigger Settings
Trigger type EDGE
Trigger mode (Trigger Mode) Auto
Trigger hold off (Hold Off) 20 ns
Trigger delay (Delay) 0.00000 s
Trigger position (Position) 50%
Trigger slope (Slope) Rising
Trigger coupling (Coupling) DC
HF rejection (HF Rejection) OFF
Noise rejection (Noise Rejection)
Window comparator (Window) OFF
Settings That Depend on the Input Signal
Display on/off (Display) On if the DLM4000 detects a voltage of ±20 mV (1:1)
or higher and off otherwise
Vertical scale (V/div) The DLM4000 selects the range with the highest
sensitivity that does not exceed ±3.5 div.
Trigger level (Trigger Level) Center
Trigger source (Trigger Source) The channel with the lowest frequency among the
signals whose amplitude (Max – Min) is at least 1 div
Time axis (Time/div) The fastest sweep range that allows at least two
periods of the fastest signal among the signals whose
amplitude is at least 1 div to be observed. The sweep
range must be at least 5 ms/div.
The values of settings not listed here do not change.
3.5 Performing Auto Setup
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