Epson USN 52L - Manual (Page 43)

4-12 Issue 05, 02/00 Krautkramer USN 52R/USN 52L
4.5 Keys for special functions
Important functions and special functions can be se-
lected via special keys on the right-hand side of the
operating field:
Key Function
D dB-Step – Changes step size for the gain
setting
B dB-REF – Stores reference echo
E Display freeze – Freezes display
A Copy – Transmits data to the RS232
interface
L Zoom – Expands the echo display over the
whole screen
H Magnify – Expands the gate over the whole
display width
G Lock on/off – Locks function values
Basics of operation Keys for special functions
Only USN 52L
The USN 52L is provided with two additional special
keys on the left-hand side of the display. They are used
for setting the LCD screen.
Key Function
l Backlight - Switches the display backlight
on and off.
u
Contrast - varies the brightness / contrast
of the LCD screen.
4-12 Issue 05, 02/00 Krautkramer USN 52R/USN 52L
4.5 Keys for special functions
Important functions and special functions can be se-
lected via special keys on the right-hand side of the
operating field:
Key Function
D dB-Step – Changes step size for the gain
setting
B dB-REF – Stores reference echo
E Display freeze – Freezes display
A Copy – Transmits data to the RS232
interface
L Zoom – Expands the echo display over the
whole screen
H Magnify – Expands the gate over the whole
display width
G Lock on/off – Locks function values
Basics of operation
Keys for special functions
Only USN 52L
The USN 52L is provided with two additional special
keys on the left-hand side of the display. They are used
for setting the LCD screen.
Key Function
l Backlight - Switches the display backlight
on and off.
u
Contrast - varies the brightness / contrast
of the LCD screen.