Dakota Ultrasonics DFX-8 plus MANUAL1 - Manual (Page 68)

Dakota Ultrasonics
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4) Press the LEFT and RIGHT arrow keys multiple times on the right
button wheel to adjust the size or width of GATE1.
Note: When the signal is in the gate, the height indicator will detect and display
the % full screen height.
Setting the Level
1) Press the left button wheel, press the LEFT and RIGHT arrow keys to
scroll through the 9 individual Hot Menus, and the UP and DOWN arrow
keys to scroll through the Hot Menu items until the AWS BOX: cell is
highlighted. Alternatively, the MEAS & ESC keys can be used to scroll
through the Hot Menu items.
2) Press the LEFT and RIGHT arrow keys multiple times on the right
button wheel, to position the cursor box over the waveform.
3) Press the ENTER key to set the REFGN (reference gain).
Note: This process can be repeated and reset multiple times, or until the SET
REF GAIN feature is toggled OFF.
4) Press the MENU key once to activate the menu items tab. Press the MENU
key multiple times to tab right, and the ESC key multiple times to tab left,
until the AWS menu is highlighted and displaying the submenu items.
Alternatively, press the LEFT and RIGHT arrow keys multiple times
using the left button wheel.
5) Press the UP and DOWN arrow keys multiple times on the left button
wheel until SET REF GAIN is highlighted, followed by pressing the LEFT
and RIGHT arrow keys to toggle OFF.
6) Finally, press the MEAS key to return to the main measurement screen.