4-20Ma - B-I Inductrial BI-SM2004 Manual

B-I INDUSTRIAL CO., LTD.
SMOKE DENSITY INDICATOR
☞. Span Setting : 100%
Displayed 100% span & Reading AD value
AND
AD Value become steady (about 2 min. Later), Press , Displayed
Completed Span 100% Setup
☞. 4-20mA Setting : 4mA
Connect ampere meter to terminal of Signal Output on Terminal Board inside Control Unit.
If you press button simultaneously, the value will be decreased.
Press , Displayed 4mA & Reading AD value
AND
By Press button, Adjust the AD value until Ampere Meter read out 4mA
Press , Displayed
Completed 4mA Signal Output setup, and dissplay converts to 20mA Setting Mode.
BI-SM2004.doc
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