Dakota Ultrasonics
18
Important Note:
In
PECT
(pulse-echo coating) mode, the coating sample must
be coupled to metal in order to calibrate successfully. Simply place a drop of
couplant on a piece of metal, lay the coating sample over the couplant on the
metal and proceed to step 2.
2) Apply a drop of couplant on the transducer and place the transducer in
steady contact with the coating (on metal) sample or actual test material. Be
sure that the reading is stable and the repeatability indicator, in the top left
corner of the display, is fully lit and stable. 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
CAL
menu is highlighted
and displaying the submenu items.
3) Use the
UP
and
DOWN
arrow keys to scroll through the sub menu items
until
COATING 1PT
is highlighted.
4) Press the
ENTER
key to display the
Digits Edit Box
.
5) Press the
UP
and
DOWN
arrow keys to scroll the highlighted value.
6) Press the
LEFT
and
RIGHT
arrow keys to scroll the digit locations.
7) Repeat steps
5 & 6
until the known thickness value is correctly displayed.
