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Functional Overview
WFM 601A, WFM 601E & WFM 601M User Manual
2–5
associated functions. Press the button again to exit the menu and disable the
function.
Puts the waveform monitor into the standby or operational state.
Turns off the MENU function readouts without affecting the menu settings. Also,
provides access to alternative displays in some display modes.
Using the Menus
The instrument has a set of front-panel selectable MENU buttons that call up
CRT readout menus. These menus operate in conjunction with the five bezel
buttons along the side of the CRT and the three knobs directly beneath it. See
Figure 2–3.
Enabled menu selections are surrounded by a rectangle to indicate that they are
active.
Pressing the CLEAR MENU button turns off the menu readout while leaving the
functions associated with the current Display mode.
Pressing a MENU button when its menu is displayed turns off both the menu
readout and, in most cases, disables the function. By selecting Line Select,
Cursor, Filter, or Gain, the last settings are returned. For example, if X5 was
active when you last used the Gain menu, returning to the Gain menu restores X5
gain.
Display menus
with their
optional selections
Menu selection buttons
Bezel knobs
Menu clear
Bezel buttons
Figure 2–3: Elements of the waveform monitor menu controls
POWER
CLEAR MENU