Hioki LR8431, Instruction Manual

Page: 55 / 204

3.3 Setting Configuration 1 – Recording Settings
47
3
3
Chapt
er
3 Sett
ing be
fore M
easure
ment
1
Select which content to save from the
[Auto
Save]
settings.
Setting options: Off *, Waveform(realtime) , CSV(re-
altime) , Calc(post meas.) , Wa Calc , CSV
+ Calc (

default setting)
When [Waveform(realtime)] , [CSV(realtime)] ,
[Wa Calc] , [CSV + Calc] is selected
2
(As needed) You can enter a file name for the
waveform files.
See:
3.6, "Entering Comments" (p. 60)
If left blank, file names are created automatically.
See:
Appendix 2, "File Naming" (p. A7)
3
Select the removable storage priority (CF card
or USB flash drive)
4
Select the
[Deleting]
method for saving data when
the CF card or USB flash drive becomes full.
Setting options:(

default setting)
5
Select whether to create a new file for each
recording length, or to create new files at
specified intervals (using
[Split Save]
).
Setting options:(

default setting)
Off* Saving stops when the CF card or USB flash
drive becomes full.
On When space on the CF card or USB flash drive
declines to a certain level when starting or dur-
ing automatic saving, the oldest file is deleted.
If the file cannot be deleted, saving stops. Only
waveform files can be deleted in this way.
Appendix 2, "File Naming" (p. A7)
Off* One file is created for each recording
length.
On Specify the length (time span) of saved
segments. A measurement data file is cre-
ated for each segment.
Ref Time Specify a reference time and segment
length (time span). A file is saved after
each segment time span beginning at the
reference time.
1
2
3
4
[Split Save: On]
[Split Save: Ref Time]
Ref Time (reference time):

0:0 to 23:59
Length (Segment length):
1, 2, 5, 10, 15, 20, 30 minutes,
1, 2, 3, 4, 6, 8, 12 hours, 1day
Segment length: Days (0 to
30), Hours (0 to 23), Minutes
(0 to 59)
When starting measurement,
the message “Sync fixed
time” is displayed until the re-
cording interval synchronizes
with specified reference time.
Horizontal axis settings are in-
hibited during automatic sav-
ing of waveforms (p. 43).
5
Regardless of the split save setting, the file will be automatically
split when the file size nears 2 GB.