AMPLITUDE
Displays the amplitude or scale menu depending on the measurement mode.
Amplitude
Menu
Provides for changing the display scale. Selected values may be changed using
the Up/Down arrow key or keypad.
Choosing
AMPLITUDE
in
FREQ
or
DTF
measurement modes causes the soft
keys, below, to be displayed and the corresponding values to be shown in the
message area.
Pressing the
LIMIT
key on the keypad will also call up this menu.
q
TOP
— Opens the top parameter for data entry and provides for setting the
top scale value. Press
ENTER
when data entry is complete.
q
BOTTOM
— Opens the bottom parameter for data entry and provides for set-
ting the bottom scale value. Press
ENTER
when data entry is complete.
q
LIMIT ON/OFF
— Turns Limit OFF, if currently ON. If Limit is currently
OFF, turns it ON and opens the Limit parameter for data entry. Press
ENTER
when data entry is complete.
q
LIMIT EDIT
— Opens the Limit Line for data entry using the Up/Down arrow
key or key pad entry. Press
ENTER
when data entry is complete.
q
LIMIT BEEP
— Toggles the Limit beep sound on or off. When on, the Site
Master sounds a beep when the measured value is above the Limit Line.
Choosing
AMPLITUDE
in
SPECTRUM ANALYZER
mode causes the soft keys,
below, to be displayed and the corresponding values to be shown in the message
area.
q
REF LEVEL
¾
Activates the amplitude reference level functions that let the
user adjust the reference level.
q
SCALE
¾
Use Up/Down arrow key or key pad entry to adjust the scale dis-
play from 2 to 15 dB/division, in one dB increments. Press
ENTER
when data
entry is complete.
q
LIMIT ON/OFF
— Turns Limit OFF, if currently ON. If Limit is currently
OFF, turns it ON and opens the Limit parameter for data entry. Press
ENTER
when data entry is complete.
q
LIMIT EDIT
— Opens the Limit Line for data entry using the Up/Down arrow
key or key pad entry. Press
ENTER
when data entry is complete.
3-14
Chapter 3 Functions and Operations
