Trouble Shooting - B-I Inductrial BI-SM2004 Manual

B-I INDUSTRIAL CO., LTD.

2-1-5 Trouble Shooting

Condition Cause
SEnS & Disconnection of
Error electric cable
UndEr Sensor fail
ouEr Sensor fail
Power fail
Break down fuse
Program damaged
Display error
Display board damaged Replace display board with new one
Main board damaged
20p cable damaged
Sensor fail
Abnormal
Glass was dirty
indication
Stack adaptor
is Clogged
BI-SM2004.doc
SMOKE DENSITY INDICATOR
Action
Check cable connection between
control panel & receiver
Zero resetting & calibration
100% span resetting & calibration
Check the power source
Replace fuse with new one
System reset(power off & on)
Contact our engineering dapartment
Replace main board with new one
Replace 20p cable with new one
Zero resetting & calibration
100% span resetting & calibration
Cleaned glass
Cleaned stack adaptor
Check sealing air line
Remarks
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