Specifications

USN52 L Operating Manual Page 33
GAIN adjusts vertical amplitude of
echo signals in the A-scan display.
GAIN function is available from all
upper level menus.
RANGE sets horizontal width of
the A-scan in inches or millimeters
of test material.
When in
coarse mode, “RANGE”
(upper case) is displayed.
When in fine mode “range” (lower
case) is displayed.
7. USN52 L Menu Functions
0.0 to 110.0 dB
Steps of 0.1, 0.5, 1.0, 2.0, 6.0, or
user set (see note at right). Step
at left is 1.0.
Coarse : 0.200, 0.300, 0.400,
0.500, 1.000, 2.500, 5.000, 10.00,
50.00, 100.0, and 200.0 inches
(5, 10, 25, 50, 100, 125, 200, 250,
500, 1000, and 5000 mm)
Fine : 0.200 to 200.0 inches
(5.0 to 5000. mm)
Continuously adjustable
Note: Maximum RANGE setting
may be limited by current MTL
VEL setting.
- decrease
- increase
- change step size
Note: Use dB STEP function,
menu 8, to select “user set”
step.
- decrease
- increase
- toggle Fine / Coarse
7.1 BASIC Menu
Function Description Adjustment Range / Options Controls