NF FRA51602, Instruction Manual

Page: 44 / 286

3.1 Function and use of each part of the panels
3
-
6
FRA 51602
•
ACTIVE
: If pressed, the data trace that is indicated by the markers is switched.
When the
⊿
SET
lamp is not lit, each time this button is pressed, the data trace
indicated by the main marker is toggled between the measurement data trace and the
reference data trace.
When the
⊿
SET
lamp is lit, each time this button is pressed, the data trace indicated
by the delta marker is toggled between the measurement data trace and the reference
data trace.
• ⊿
SET
: If pressed, the marker that is operative is switched. Each time the button is pressed
toggles the
⊿
SET
lamp on and off.
If the knob is turned while the
⊿
SET
lamp is not lit, the main marker and the delta
marker move together on the x axis, maintaining a constant distance between them.
If the knob is turned while the
⊿
SET
lamp is lit, the delta marker moves, but the
position of the main marker does not change.
The reading value of the marker depends on whether or not the
⊿
SET
lamp is lit.
⊿
SET
lamp is not lit : The main marker value is displayed.
⊿
SET
lamp is lit : The difference between the main marker in the delta marker is displayed.
● SCREEN COPY key
•
SCREEN COPY
:This outputs an image of the current LCD screen.
If a USB memory device has been inserted into the USB port of the front panel, image
data for the current screen is output to the USB device as a file in bitmap format
(.bmp). If the specified printer is connected, the screen image is printed. For
information on the printer, refer to section " 5.14.7 Printer ".