Specifications

5. Quick Start - Basic Familiarization
USN52 L Operating Manual Page 25
5.2 Navigating Through the Menus
Turn on the USN52 L:
. The current instrument software revi-
sion is displayed briefly. The initially selected menu is always BA-
SIC. The selected menu is displayed in the Menu Display area
and its name is highlighted in the Menu Select Line.
5.1 Preparation
Use the step-by-step exercises in this chapter to become familiar
with some of the basic features and operations. Before you begin,
prepare the instrument by following the procedures in Chapter 3.
You will need a contact type ultrasonic transducer (probe), a test
block (preferably 1 inch thick steel, such as an IIW block), and
some couplant for these exercises. Connect the probe and set the
pulser to SINGLE or DUAL if necessary (ref. Section 3.4).
These exercises will tell you which keys to press. Certain areas of
the display will be referred to by name, for example, the measure-
ment line. If you need help, the illustration at the beginning of
Section 4.2 shows the location of the various parts of the display.
Press
once to select the RCVR menu. A new set of functions
appears and RCVR is highlighted in the Menu Select Line.
Continue to press
or until you have seen all 7 menus in the
upper level. Note that the GAIN function is available from all 7
menus.
After you have reviewed the 7 menus, press
to return directly
to the BASIC menu.
Now select the first lower level menu by pressing
. Lower level
menus fill the entire screen with 3 columns of functions.
Press
or a few times to frame each column. The corre-
sponding INCREMENT/DECREMENT key -
- controls each
function in the framed column.
Press either
or to select another menu on the lower level.
There are only 3 on the lower level.
Press
(or ) to return to the upper menu level and restore the
A-scan display.
5. Quick Start - Basic Familiarization