BC Group International BC Biomedical ULT-2020 Series, Руководство пользователя, Страница: 19 / 40

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Six tactile-touch keys with audio feedback are provided for system operation:
– This key turns the unit on and off. The unit will initiate with the Main Screen.
– At the Main Screen, this key initiates the Full Test, which includes a Source
Voltage Test, a Self Test, a Bath Test, and a transducer Probe Test.
– All other screens, this key scrolls up through the selected
parameter options.
– At the Main Screen, this key initiates a conductivity test of the
conductive liquid medium in the bath.
– All other screens, this key scrolls down through the selected parameter options.
– At the Datalog Screen, this key prints the latest test results to the serial port.
– All other screens, this key selects the next available parameter.
– When not in a SETUP menu, this key resets the system to the main
screen.
– When in a SETUP menu, this key has no function.
– This key toggles the unit through operating modes. Pressing this key toggles
from the Main Screen, to the Meter Screen (ULT-2020 Only), to the Datalog
Screen (ULT-2020 only), and then to the Device Configuration Screen.
– Pressing and holding this key allows entry to the SETUP menus where system
configurations can be viewed and adjusted. When in a SETUP menu, this key
exits the SETUP menu and returns to the previously viewed screen. This also
saves the system settings to the internal EEPROM memory so they are
retained with the power turned off or battery removed.
KEYS