18
Table 5-4 CAL Menu
NO
Submenus
Details
1-1 CAL
SET
Select the item needs to be calibrated:
speed/delay.
Press corresponding submenu selection
key or [+/
-
] key to select calibration items.
1-2 S-REF
1
Set sound path of first reference echo;
range : 0~2500mm.
Press corresponding submenu selection
key to switch step; press [+] key to
increase or [
-
] key to decrease the value.
1-3 S-REF
2
Set sound path of the second reference
echo; range : 0~5000mm.
Press corresponding submenu selection
key to switch step; press [+] key to
increase or [
-
] key to decrease the value.
1-4 CAL
Press corresponding submenu key once to
select "CAL".
Adjust gate A to capture the first echo,
press [+] key once.
Move gate A to capture the second echo,
press [+] key once again. If successful the
calibration has been done.
2-1 CAL
SET
Select the item needs to be calibrated:
angle /K value.
Press corresponding submenu selection
key or [+/
-
] key to select calibration items.
2-2 HOLE
DEPTH
Range: 0~70mm; the default is “20mm”.
Press corresponding submenu selection
key to switch between rough adjustment
and fine adjustment; press [+] key to
increase or [
-
] key to decrease the value.
2-3 HOLE
DIAM
Range:0.5~50mm, the default is 10mm.
Press corresponding submenu selection
key to switch between rough adjustment
and fine adjustment; press [+] key to
increase or [
-
] key to decrease the value.
2-4 CAL
Press corresponding submenu key once to
select "CAL".
Move gate A to capture the Arc echo, press
[+] key once. If successful the calibration
has been done.
