Dakota Ultrasonics DFX-7 plus MANUAL2 - Manual (Page 131)

DFX-7
Ultrasonic Thickness Gauge
127
When a key is pressed on the DFX-7 keypad, the user can control whether or not an
audible beep is sounded and at what volume level, if any. The procedure for this
feature/preference is outlined below:
Setting the Key Click
1) 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 UTIL menu is highlighted and displaying the submenu items.
2) Use the UP and DOWN arrow keys to scroll through the sub menu items
until KEY CLICK is highlighted.
3) Use the LEFT and RIGHT arrow keys to toggle the KEY CLICK
loud/quiet/off.
4) Press the MEAS key to return to the measurement screen.