36
Figure 8
-
43 changing the selected position
Click the ↓ key to modify the selected numbers or letters. The modification range is
numbers 0 ~ 9, capital letters a ~ Z, symbols ",", "-", "".
Figure 8
-
44 modify the selected numbers or letters834
Click ← to jump out of the confirmation screen.
Figure 8
-
45 confirmation screen835
Click ← again to confirm the modification and exit, or click → cancel the modification
and exit.
Figure 8
-
46 exit to the detail menu
9. Major function
9.1 Zero check and zero adjustment
9.1.1 Zero point check and meaning of "zero adjustment"
The electromotive force signal value when the pipe where the measuring tube is
located is filled with medium and static is called the "zero value" or "zero point" of the
instrument.
