Custom Coefficient Setting - Toshiba LF620F Instruction Manual

Note: The setting item for the third unit (flow volume direction code) changes
cyclically as shown below.
B(bi-directional)
When C(cyclic) is selected, totalizer of forward, reverse and difference are displayed at
cycle about 5 seconds.
For Display 2 setting, select DSPL2 from the setting menu.

8.2.7 Custom Coefficient Setting

You can set the custom coefficient used when CUSTOM is selected for display setting or span setting.
Custom coefficient can be set except 0.
Displayed value when CUSTOM is set ＝ Measured value in m
Span value when CUSTOM is set
Note: Custom coefficient is applied when CUSTOM is selected in the display setting or span setting.
Other values such as instantaneous flow rate (display unit, such as m/s and m
values such as totalized flow and pulse out will not be applied. The details see 10.10 "Custom
unit function".
The following is an example to change the custom coefficient from 1.00 to 2.25.
Switch operation
STEP1
STEP2
STEP3
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F(forward direction fixed)
C(cyclic) D(difference flow rate)
＝ Span value in m
Display example
B:DISPLAY
Select "CS VAL" from the setting item
1 DSPL1
selection menu.
2 DSPL2
3 CS VAL
4 CS UNIT
5 EXIT
ESC
CS VAL
The
(1.00000 in this example) appears.
1.00000
Then push
* Pushing
ESC
CS VAL
The switches at the bottom change.
(
1.00000
At the same time, the cursor appears.
CS VAL
Push
desired digit and push
2.25000
number of the digit.
Repeat this operation to change the value to
2.25.
When the value is changed to the desired
value, push
coefficient temporarily.
－ 65 －
6 F 8 A 0 9 2 8
R(reverse direction fixed)
3
/min unit × Custom coefficient
3
/min unit × Custom coefficient
Description
currently set custom
.
ESC returns you to the setting
menu.
are shown.)
to move the cursor to the
to set the custom
3
/min), displayed
coefficient
to change the