Dakota Ultrasonics DFX-7 plus MANUAL1 - Manual (Page 96)

Dakota Ultrasonics
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8) Press the OK key to set the zero and return to the menu screen, or ESC to
cancel entering the zero.
9) Finally, press the MEAS key to return to the measurement screen.
11.8 Brightness
The DFX-7 is equipped with a brightness feature to adjust the display visibility and
optimize battery life. It has an arbitrary scale with a values from 1-20, with 20
representing the brightest setting. The procedures for adjusting the brightness are
outlined below:
Adjusting Brightness
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 DISP menu is highlighted and displaying the submenu items.
2) Use the UP and DOWN arrow keys to scroll through the sub menu items
until BRIGHTNESS is highlighted.
3) Press the LEFT and RIGHT arrow keys to scroll the value. When the
correct brightness value is being displayed, proceed to step 8.