Additel ADT681A - 3 System Settings; Personalization; Leak Test Time Settings; Pressure Samplingrate

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3. System Settings
In the main display, long press the Settings button to enter the system setting, and short press the Settings button in
the setting interface to return. In the system settings, short press the Down button to cycle through the various menus. If a
menu contains submenus, short press the Right button to switch each submenu.
The system settings include the following:
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Personalization;
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Custom units;
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Time and date;
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Calibration;
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System;
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Communication.
3.1 Personalization
Include: leak test time, pressure sampling rate, pressure display resolution, backlight, auto power off, filter,
temperature units and pressure type. Short press the Right button to cycle among the sub menus.
3.1.1 Leak Test Time Settings
The title bar displays 1-1, the main display area displays LEAH, short press the Enter button to enter the leak test
time setting. The leak test time can be adjusted digit by digit.
3.1.2 Pressure SamplingRate
The title bar displays 1-2, the main display area displays RATE, short press the Enter button to enter the pressure
sampling rate setting. 3-1L means that the pressure module takes 3 samples per second. The default setting is 3 times per
second in low power mode.
The pressure gauge provides the following sampling rate settings: