User Manual

General Instrument Setup
R&S
®
FPL1000
510User Manual 1178.3370.02 ─ 09
Level Lock...................................................................................................................510
X-Lock.........................................................................................................................510
Y-Lock......................................................................................................................... 510
Adapt Measurement to Zoom (selected diagram).......................................................510
Level Lock
If activated (default), the reference level (and thus the attenuation) is locked, that is:
remains unchanged during touch gestures on the screen.
X-Lock
If activated, the x-axis of the diagram is not changed during subsequent touch ges-
tures.
Y-Lock
If activated, the y-axis of the diagram is not changed during subsequent touch ges-
tures.
Adapt Measurement to Zoom (selected diagram)
If you already performed a graphical zoom using the "Single Zoom" on page 439 or
"Multi-Zoom" on page 440 functions, this function automatically adapts the measure-
ment settings to maintain the currently zoomed display.
9.2.2 How to Work with the Soft Front Panels
Basic operation with the soft front panels is identical to normal operation, except for the
following aspects:
To activate a key, select the key on the touchscreen.
To simulate the use of the rotary knob, use the additional keys displayed between the
keypad and the arrow keys:
Display Settings