Dakota MAX II, Operation Manual

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Dakota Ultrasonics
90
Verifying the Probe Zero at a Later Time
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 DATA menu is highlighted and displaying the submenu items.
Alternatively, press the LEFT and RIGHT arrow keys multiple times
using the left button wheel.
2) Press the UP and DOWN arrow keys multiple times using the left
button wheel to scroll through the sub menu items until OPEN is highlighted.
3) Press the ENTER key to display the Open Group List Box.
4) Press the UP and DOWN arrow keys multiple times using the left
button wheel to scroll through the list menu items until the group name
containing the probe zero data CAL DATA is highlighted.
5) Press the ENTER key to load the zero data group into memory, followed by
pressing the OK key to confirm loading the group into memory.
Note: The user will always use this group for the zero verification procedure,
as it contains the original settings and measurement data of the probe zero
calibration standards. Multiple data groups may have been created for different
transducer types and frequencies.
6) Apply a drop of couplant to the cal standard or transducer, and attach it to
one end of the cal standard. Rotate the transducer clockwise and counter