YUSHI INSTRUMENTS
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3.2.6 Date
On the setting menu, press to activate this function. Press (up) or (down)
to select the date submenu. Then press (left) or (right) to set the date.
Press Ok to switch among year, month, and day.
3.2.7 Time
On the setting menu, press to activate this function. Press (up) or (down)
to select the time submenu. Then press (left) or (right) to set the time.
Press Ok to switch among hour, minute, and second.
3.2.8 Parameter Resetting
Select the setting menu, press (up) or (down) to select the parameter resetting submenu.
Press (left) or (right) to choose whether to reset the parameters, and press Ok to
reset the factory defaults. If you want to cancel the resetting, press any key.
In the setting menu, 10 submenus are displayed on two screens, the former five ones on one screen
and the latter five ones on the other. You can switch among them by pressing .
3.3 Squared Wave Menu
Press to select the SQU menu.
3.3.1
Pulse Energy
Through adjusting the value, the sensitivity and resolution of the echo can be changed. With higher
pulse voltage, the instrument shows higher sensitivity, wider pulse and weaker resolution. With lower
voltage, the situation is inversed.
On the squared ultrasonic wave menu, press (up) or (down) to select the Pulse-EN
submenu, then press (left decrease) or (right increase) to adjust the values. The maximum
value is 400V, and the minimum value is 50V.
