Toshiba LF620 Instruction Manual page 72

Switch operation
STEP6
STEP7(=END)
Note: Unites of the measuring unit changes as shown below:
First unit
m
Mgl
Second unit
(Time unit)
・However, the following first and second unit combinations cannot be selected:
m/min, m/h, m/d, ft/min, ft/h, ft/d
・In the case of custom unit, time unit is not displayed.
・In the case of custom unit, character string set in 8.2.8 "Custom Unit Setting" is displayed.
Identification character "*" showing the custom unit is displayed at the head of custom unit.
● Changing the hysteresis
The hysteresis used for multi-range switching is set to 3% (with respect to Range 1) when the
flowmeter is shipped from the factory, unless otherwise specified.
The following is an example to change the hysteresis from 3% to 5%.
Switch operation
STEP1
STEP2
Display example
R2
136.000
L/min
R2
100.000
L/min
SET OK?
ESC O K
N O
3
L mL
3
ft CUSTOM
/s /min
Display example
R HYS
03.0
%
ESC
R HYS
03.0
%
− 71 −
Description
Push to change the number of the
digit.
Push to move the digit.
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.
bbl gal m
qt pt ft
/h /d
Description
Select "R HYS" from the setting item
selection menu.
The currently set hysteresis (3.0% in this
example) appears.
Then push .
The switches at the bottom change.
(
At the same time, the cursor appears.
6 F 8 A 0 9 2 7
, a message appears
are shown.)