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Switch operation
Display example
Description
Push to move the cursor to the
desired digit and push to change the
symbol or number of the digit.
Pushing shows a message to confirm
whether the setting is OK or not.
If OK, push . If you need to redo the
setting, push .
Pushing cancels the setting operation
and exits the setting screen.
Note: The manual zero adjustment value can be set within the range equivalent to ±1 m/s
(±10 % of the maximum range 10m/s). If you try to set a value out of this range, an
error message HIGH OVER SPEC or LOW OVER SPEC appears. If this happen,
redo the setting.
In addition, if you perform still water zero adjustment with water held still, the manual
zero adjustment value will be cleared to 0.0%.
8.2.16 4−20mA Alarm Output Setting
The 4−20mA alarm output setting is the function to fix the current output to a selected fixed value if
an alarm occurs when self-diagnosis function is performed.
The 4−20mA alarm output value can be selected from the following table.
● The 4−20mA alarm output setting function
Selection items
The 4−20mA alarm output value
UNDER 3mA 3.0mA or less
4mA 4.0mA
HOLD Fixed to the present value
OVER 24mA 24.0mA or more
You can check or change the 4−20mA alarm output value as described below.
The following is an example to change the setting from UNDER 3.0mA to 4.0mA.
Switch operation
Display example
Description
Select "ALM 4-20" from the setting item
selection menu.