4
Screen Types
The tab for the currently displayed screen is shown brighter than the rest.
2
1
2, 3
5
1 SD memory card operation and
usage status display
Lights up when no SD card is inserted.
(White)
Lights up when an SD memory card is
inserted.
(Red)
Lights up when the SD memory card is
being accessed.
2 Operating State Indicators
Indicates Data Hold is active.
Lights to indicate Key Lock is active
(keys are locked), after holding the
ESC key for three seconds.
Lights up when settings can be config-
ured.
The [Setting] indicator shows [Wait-
ing] from the time that the START/
STOP key is pressed until recording
actually starts. During repeated
recording, [Waiting] is also displayed
when recording is stopped.
Lights up when data is being recorded.
Lights up when the instrument is in
[Analyzing] mode after recording
stops.
Current CH1 to CH4 connec-
tion state, voltage range, cur-
rent range settings
Nominal input voltage and
measurement frequency
(nominal frequency) set-
tings
TIME PLOT data capacity
Once the memory is full, no additional data can be
recorded.
Help comment
Displays an explanation for the item
highlighted by the cursor.
6