[SM-385853-A]
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28
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OPERATION
２
２．５．３
Setting of auto reference
When CH2 function selected external input of auto reference, setting value of switch output can be
taken by external input or key operation.
The set point takes the flow rate when external input is turned on (or key operation).
When auto reference is executed, the switch setting of CH2 becomes invalid.
Press or key to select CH2 function.
Press key to set.
Auto reference setting display
<Switch output>
＜
External input of
integrated reset
＞
＜
Auto reference
＞
To instantaneous flow rate display
Press once
（
determination
）
To setting of CH2 switch output
Press once
（
determination
）
Press once
（
determination
）
）
Setting of CH2 function
Reference method selection
(Key operation / External input)
<Button operation>
＜
External input
＞
Press once
（
determination
）
Select input setpoints
<1-point input>
<2-point input>
Press once
（
determination
）
Press once
（
determination
）
Input point selection
（
1-point input
）
Input point selection
（
2-point input
）
＜
Flow rate large side ON
＞
＜
Flow rate small side ON
＞
＜
Flow rate large side ON
＞
＜
Flow rate small side ON
＞
<Range outside ON>
＜
Range inside ON
＞
Press once
（
determination
）
To flow rate display
ｍＬ / ｍｉｎ
Discontinue
