Yokogawa Button Operated MV2000 - Manual (Page 15)

Basic Operation
Panel Keys
LCD screen
Keys
Soft keys
Select menu items displayed at
the bottom of the screen.
START/STOP key
Starts or stops memory
sampling.
ESC key
Cancels an operation.
USER key
Executes the assigned
operation.
HISTORY key
• When using the history function:
Switches to the history screen.
• When using the favorite function:
Switches between the operation
screens that have been registered
to it (max. 8).
T/DIV key
Changes the trend update rate or
the historical trend time axis zoom.
MENU key
Switches between operation
mode and setting mode.
FUNC key
• Displays the soft key menu in
operation mode.
• Switches from setting mode to
basic setting mode if held down
for three seconds or more in
setting mode.
DISP/ENTER key and four arrow
keys (up, down, left, and right)
For switching between operation
screens and for selecting and
entering setup items.
DISP/ENTER key
Up arrow key
Right arrow key
Down arrow key
Left arrow key
Terminology
Word Definition
Memory sampling Recording measured data.
Memory start A command to start memory sampling.
Memory stop A command to stop memory sampling.
Display data The waveform data displayed on the MV screen. It is essentially measured
data that is recorded at the display data sampling rate.
Event data Measured data that is recorded at a set sampling rate that differs from that
of the display data.
Display
Status display section
Shows the display name, date/time,
data recording, alarm icon, etc.
Data display section
Shows the measured data and configuration
screens.
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