Mindray BeneFusion SP3, Service Manual

Page: 43 / 80

4-7
faulty.
4.The control
board is faulty.
SE408 /
Pressure Detection
ADC Communication
Failure
1.Poor
connection or
wire damages
exist in the link of
pressure
detection board -
slider adapter
board - sensor
adapter board -
control board.
2.The pressure
detection board is
faulty.
3.The control
board is faulty.
1.Reconnect the
link or replace
the wires.
2.Replace the
pressure
detection board.
3.Replace the
control board.
4.4.2 Other Faults
Some faults have no alarm or the alarm information is indirect. The maintenance
personnel can judge and locate the fault according to the fault symptom. The
following tables give the possible causes and suggested solutions for the faults.