Toshiba LF620 Instruction Manual page 71

Electromagnetic flowmeter converter
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Switch operation
STEP5(=END) 
 
 
 
● Changing the span
You can set the span value for each range.
The following is an example to change the span of Range 1 from 2.0 m/s to 100 L/min.
Switch operation
STEP1 
 
 
 
STEP2 
 
 
 
STEP3 
 
 
 
STEP4 
 
 
 
STEP5 
 
 
 
Display example
R TYPE 
 
2F-2R 
 
        
SET OK? 
ESC 
O K
N O
Display example
R1 
 
   2.00000 
 
     m/s 
 
 
ESC 
 
R1 
 
   2.00000 
 
     m/s 
 
 
 
R1 
 
   2.00000 
 
     m/s 
 
 
 
R1 
 
   3.93000 
 
     L/s 
 
 
 
R2 
 
   236.000 
 
     L/min 
 
 
 
− 70 −
Description
When you push
to confirm whether the setting is OK or not.
If OK, push
. If you want to redo the
O K
setting, push
.
N O
Pushing
cancels the setting operation
ESC
and exits the setting screen.
Description
Select "R1" from the setting item selection
menu.
The currently set span value of Range1
(2.00000 m/s in this example) appears.
Then push
.
The switches at the bottom change.
(
At the same time, the cursor appears.
 
Push
to move the cursor to the digit
of the first unit.
 
Push
to change the first unit.
Push
to move the cursor to the
digit of the time unit.
 
Push
to change the time unit.
Push
to move the cursor to the digit
of span value.
 
6 F 8 A 0 9 2 7  
, a message appears
are shown.)

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