8.7.4Auto calibration ON/OFF setting
Select whether or not to carry out auto calibration.
Set to ‘ 
’ when calibration will not be made.Note)
Press the FUNC key at the calibration gas flow mode
indication and ‘ 
’ will be appear.
The AUTO CAL LED of the function indicating lamps will flicker.
Press the 
key and auto calibration ON or OFF can be set.
Select either ‘
’ or ‘ 
’ on the sub indication by
pressing the 
key.
When the auto calibration ON/OFF setting is finished, press the ENT key. Setting operation is completed.
NO
FUNC
NO
AUTO CAL
NO
NO
ENT
NO
Note: In case of
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