Kernel KN-5000C Manual page 63

interface. In the interface, the date, time, screen brightness, sound,
calibration reminder and treatment mode can be modified. Click the
"Date", "Time" or "Screen Brightness" display box, the " " and " "
symbols will appear on the upward and downward side, click " " and
" " to modify. Click " " button to return to the previous page.
Figure 4-12
➢ Sound
Turn on the sound Turn off the sound
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