Chapter 5 Troubleshooting
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5.2 Error Code and Counter.Measures
The 2100H series ultrasonic flow meter will show Error Code in the lower right
corner with a single letter like I, R etc. on menu windows M00, M01, M02, M03,
M90 and M08. when any abnormal Error Code shows, counter.measures should be
taken.
Error
code
Correspondent
Message
displayed on
M08
Causes
Counter.measures
R
System Normal
No error
I
Detect No signal
(1)No signals
detected
(2)Transducers
installed improperly
(3)Too much fouling
(4)Pipe liners are too
thick.
(5)Transducer cords
are not properly
connected
(1)Relocate measuring
1ocation
(2)Clean the spot
(3)Check the cords
J
Hardware Error
Hardware problem
Contact the factory
H
Poor signal
Detected
(1)Poor signal
detected
(2)Transducers
installed improperly
(3)Too much fouling
(4)The pipe liners are
too thick.
(5)Problem with
transducers cords
(1)Relocate measuring
place
(2)Clean the spot
(3)Check the cords
(4)Check the coupler
