Siemens SITRANS FUH1010PVDX, Руководство по эксплуатации, Страница: 53 / 308

2-15
CQO:1010PVXFM-3
Section 2
z
Use to scroll through the number list. Stop scrolling at numeral [4]. Use to move to the second
number position. Use to scroll list to decimal point as shown in the right-hand figure above.
z
Use to activate numeric entry. Notice that an equal sign (=) appears before the current entry and
that an underscore ( _ ) appears in front of the number (as shown on the right-hand figure above).
The underscore at the first position allows you to change the mathematical sign of the number. For
example, if you use or at the first position the value switches to a negative number.
z
Use to leave the sign intact and move the cursor to the first number position. This clears the current
number as shown on the left-hand figure below. We will enter the number 4.500.
Pipe OD (in)
= 4.5
Pipe Material
>Steel
Cursor shown at
third cursor
position.
After entering the
new value, the
screen switches
to the next menu
cell.
Pipe OD (in)
= 0 Pipe OD (in)
= 4.
Cursor shown at
first number
position.
The decimal point
shown selected.
Pipe OD (in)
> 0.500
Pipe OD (in)
=_ 0.500
Place magnetic
wand here to
activate numeric
entry.
The first position allows
you to change the
mathematical sign.