Setting Value - B-I Inductrial BI-SM2004 Manual

B-I INDUSTRIAL CO., LTD.
The instrument is operated via 4 button belows.
The explanation how to operate button and it's functions is belows.
- Escape from manu selection
- Alarm reset, Zero setting (press for 5 seconds)
- Reading of AD value
- Selection main manu
- Adjust setting value
- Light Beam on/off
– Into main manu(Press for 5 seconds)
- Into setup & Input setting value
☞. AD VALUE
The value of signal comes from Projector to Receiver. The value is to be changed depending
on distance between Projector and Receiver and the status of Somke Stack.
After initial installation, you can detect the status of Receiver / Projector and damage of
Glass, if you compare the reading of AD Value when Zero & Span is 100% to the value after
long hours of operation.
AD – The signal of analog is digitalized
☞. When Setting 4-20mA
if you push

2-1-2 Setting Value

You can configure below value by means of using above 4 buttons.
Factory default setting
ALARM :
HIGH LEVEL :
HIGH HIGH LEVEL :
BI-SM2004.doc
button simultaneously, the value is decreased.
20%
20%
40%
SMOKE DENSITY INDICATOR
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