START/STOP key
Starts and stops recording. To resume re-
cording, press the DATA RESET key to re-
set the data followed by the START/STOP
key.
Operation keys
Menu keys (Screen selection)
Press a key to select a screen (the lit key indicates the current selection).
Displays the [SYSTEM] screen (which provides a list of system settings, event
settings, recording condition settings, and memory [file] options [settings data,
screen copy, measurement data]). (p.23)
Displays the [VIEW] screen (which displays waveform and measured values).
(p.24)
Displays the [TIMEPLOT] screen (which displays time series graphs). (p.25)
Displays the [EVENT] screen (which displays an event list). (p.26)
Cursor keys
Move the cursor on the
screen. The cursor keys
are also used to scroll
through graphs or wave-
forms.
ENTER key
Finalizes the selected or
changed item.
DF keys (display func-
tion keys)
Selects which screen to
display from the selected
[SYSTEM], [VIEW],
[TIMEPLOT], or
[EVENT] screen.
MANU EVENT key
Generates an event, initi-
ating recording of mea-
sured values and event
waveforms.
COPY key
Outputs data from the
currently displayed
screen to the SD memo-
ry card or printer.
ESC key
Cancels any selections or
changes made and reverts
to the previous settings.
Pressing and holding this
key for at least 3 seconds
activates the key lock func-
tion. (To cancel the key
lock, press and hold for at
least 3 seconds again.)
DATA RESET key
Erases all currently dis-
played measurement data.
(Data that has been record-
ed to the SD memory card
is not erased.) To start a
new recording session,
press this key to reset the
data.