15-6
IM DLM4038-02EN
15.2  Searching History Waveforms
When the Search Condition Is Set to AND or OR
 
Set the search condition 
(AND, OR). 
Executes the search 
Finishes the search 
Select a reference condition 
from 1 to 4. 
Set the search source window 
(Main, Zoom1, Zoom2). 
Set the waveform to search. 
Set the search range mode 
(RectZone, WaveZone, PolygonZone, Parameter).
Set the search criterion (IN, OUT, X).
Setting the Waveform to Search (Trace)
  You can select the waveform to search from the settings below.
  CH1 to CH8/LOGIC(L), LOGIC(A|B), Math1 to Math4,  XY1 to XY4, FFT1, or FFT2
*   You can select CH8 or LOGIC(L), depending on which channel’s corresponding key (CH8 or L) 
is illuminated. Specify the channel that you want to search through in advance by pressing either 
the CH8 key or the L key.
  LOGIC(A|B) is available on models with the /L16 option.
  When the reference condition number and the waveform to search are set as follows, there are 
some search ranges that cannot be set.
•  When you set the waveform to search to XY1 to XY4, you cannot set the search range mode to 
WaveZone.
•  When you set the waveform to search to LOGIC(L), LOGIC(A|B), FFT1, or FFT2, you can only 
set the search range mode to Parameter.
•  When the reference condition is 2 or 4 and the waveform to search is Math1 to Math4, you can 
only set the search range mode to Parameter.
Setting the Search Range Mode (Mode)
  You can set the search range mode in the same manner that you set the reference range type for 
GO/NO-GO determination. See section 2.23, and read all instances of “determination” as “search.”